diff --git a/.bazelci/presubmit.yml b/.bazelci/presubmit.yml
index 51898d8..ac6b419 100644
--- a/.bazelci/presubmit.yml
+++ b/.bazelci/presubmit.yml
@@ -333,6 +333,18 @@
       - "//..."
     test_targets:
       - "//..."
+  cc_common_link_ubuntu2004:
+    name: Build via cc_common.link
+    platform: ubuntu2004
+    working_directory: test/cc_common_link
+    build_targets:
+      - "//..."
+    test_targets:
+      - "//..."
+    build_flags:
+      - "--@rules_rust//rust/settings:experimental_use_cc_common_link=True"
+
+
 buildifier:
   version: latest
   warnings: "all"
diff --git a/.bazelignore b/.bazelignore
index 2a58041..8c75c35 100644
--- a/.bazelignore
+++ b/.bazelignore
@@ -1,3 +1,4 @@
 docs
 examples
 crate_universe/private/bootstrap
+test/cc_common_link
diff --git a/.gitignore b/.gitignore
index 3a92b40..cccba25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@
 /examples/cargo_manifest_dir/external_crate/bazel-*
 /examples/crate_universe/bazel-*
 /examples/crate_universe/*/bazel-*
+/test/cc_common_link/bazel-*
 /docs/bazel-*
 user.bazelrc
 
diff --git a/docs/defs.md b/docs/defs.md
index b0c1898..577c7f6 100644
--- a/docs/defs.md
+++ b/docs/defs.md
@@ -91,8 +91,8 @@
 
 <pre>
 rust_binary(<a href="#rust_binary-name">name</a>, <a href="#rust_binary-aliases">aliases</a>, <a href="#rust_binary-compile_data">compile_data</a>, <a href="#rust_binary-crate_features">crate_features</a>, <a href="#rust_binary-crate_name">crate_name</a>, <a href="#rust_binary-crate_root">crate_root</a>, <a href="#rust_binary-crate_type">crate_type</a>, <a href="#rust_binary-data">data</a>,
-            <a href="#rust_binary-deps">deps</a>, <a href="#rust_binary-edition">edition</a>, <a href="#rust_binary-linker_script">linker_script</a>, <a href="#rust_binary-out_binary">out_binary</a>, <a href="#rust_binary-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_binary-rustc_env">rustc_env</a>, <a href="#rust_binary-rustc_env_files">rustc_env_files</a>,
-            <a href="#rust_binary-rustc_flags">rustc_flags</a>, <a href="#rust_binary-srcs">srcs</a>, <a href="#rust_binary-stamp">stamp</a>, <a href="#rust_binary-version">version</a>)
+            <a href="#rust_binary-deps">deps</a>, <a href="#rust_binary-edition">edition</a>, <a href="#rust_binary-experimental_use_cc_common_link">experimental_use_cc_common_link</a>, <a href="#rust_binary-linker_script">linker_script</a>, <a href="#rust_binary-out_binary">out_binary</a>,
+            <a href="#rust_binary-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_binary-rustc_env">rustc_env</a>, <a href="#rust_binary-rustc_env_files">rustc_env_files</a>, <a href="#rust_binary-rustc_flags">rustc_flags</a>, <a href="#rust_binary-srcs">srcs</a>, <a href="#rust_binary-stamp">stamp</a>, <a href="#rust_binary-version">version</a>)
 </pre>
 
 Builds a Rust binary crate.
@@ -197,6 +197,7 @@
 | <a id="rust_binary-data"></a>data |  List of files used by this rule at compile time and runtime.<br><br>If including data at compile time with include_str!() and similar, prefer <code>compile_data</code> over <code>data</code>, to prevent the data also being included in the runfiles.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_binary-deps"></a>deps |  List of other libraries to be linked to this library target.<br><br>These can be either other <code>rust_library</code> targets or <code>cc_library</code> targets if linking a native library.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_binary-edition"></a>edition |  The rust edition to use for this crate. Defaults to the edition specified in the rust_toolchain.   | String | optional | "" |
+| <a id="rust_binary-experimental_use_cc_common_link"></a>experimental_use_cc_common_link |  Whether to use cc_common.link to link rust binaries. Possible values: [-1, 0, 1]. -1 means use the value of the toolchain.experimental_use_cc_common_link boolean build setting to determine. 0 means do not use cc_common.link (use rustc instead). 1 means use cc_common.link.   | Integer | optional | -1 |
 | <a id="rust_binary-linker_script"></a>linker_script |  Link script to forward into linker via rustc options.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
 | <a id="rust_binary-out_binary"></a>out_binary |  Force a target, regardless of it's <code>crate_type</code>, to always mark the file as executable. This attribute is only used to support wasm targets but is expected to be removed following a resolution to https://github.com/bazelbuild/rules_rust/issues/771.   | Boolean | optional | False |
 | <a id="rust_binary-proc_macro_deps"></a>proc_macro_deps |  List of <code>rust_library</code> targets with kind <code>proc-macro</code> used to help build this library target.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
@@ -436,8 +437,8 @@
 
 <pre>
 rust_test(<a href="#rust_test-name">name</a>, <a href="#rust_test-aliases">aliases</a>, <a href="#rust_test-compile_data">compile_data</a>, <a href="#rust_test-crate">crate</a>, <a href="#rust_test-crate_features">crate_features</a>, <a href="#rust_test-crate_name">crate_name</a>, <a href="#rust_test-crate_root">crate_root</a>, <a href="#rust_test-data">data</a>, <a href="#rust_test-deps">deps</a>,
-          <a href="#rust_test-edition">edition</a>, <a href="#rust_test-env">env</a>, <a href="#rust_test-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_test-rustc_env">rustc_env</a>, <a href="#rust_test-rustc_env_files">rustc_env_files</a>, <a href="#rust_test-rustc_flags">rustc_flags</a>, <a href="#rust_test-srcs">srcs</a>, <a href="#rust_test-stamp">stamp</a>,
-          <a href="#rust_test-use_libtest_harness">use_libtest_harness</a>, <a href="#rust_test-version">version</a>)
+          <a href="#rust_test-edition">edition</a>, <a href="#rust_test-env">env</a>, <a href="#rust_test-experimental_use_cc_common_link">experimental_use_cc_common_link</a>, <a href="#rust_test-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_test-rustc_env">rustc_env</a>, <a href="#rust_test-rustc_env_files">rustc_env_files</a>,
+          <a href="#rust_test-rustc_flags">rustc_flags</a>, <a href="#rust_test-srcs">srcs</a>, <a href="#rust_test-stamp">stamp</a>, <a href="#rust_test-use_libtest_harness">use_libtest_harness</a>, <a href="#rust_test-version">version</a>)
 </pre>
 
 Builds a Rust test crate.
@@ -574,6 +575,7 @@
 | <a id="rust_test-deps"></a>deps |  List of other libraries to be linked to this library target.<br><br>These can be either other <code>rust_library</code> targets or <code>cc_library</code> targets if linking a native library.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_test-edition"></a>edition |  The rust edition to use for this crate. Defaults to the edition specified in the rust_toolchain.   | String | optional | "" |
 | <a id="rust_test-env"></a>env |  Specifies additional environment variables to set when the test is executed by bazel test. Values are subject to <code>$(rootpath)</code>, <code>$(execpath)</code>, location, and ["Make variable"](https://docs.bazel.build/versions/master/be/make-variables.html) substitution.<br><br>Execpath returns absolute path, and in order to be able to construct the absolute path we need to wrap the test binary in a launcher. Using a launcher comes with complications, such as more complicated debugger attachment.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
+| <a id="rust_test-experimental_use_cc_common_link"></a>experimental_use_cc_common_link |  Whether to use cc_common.link to link rust binaries. Possible values: [-1, 0, 1]. -1 means use the value of the toolchain.experimental_use_cc_common_link boolean build setting to determine. 0 means do not use cc_common.link (use rustc instead). 1 means use cc_common.link.   | Integer | optional | -1 |
 | <a id="rust_test-proc_macro_deps"></a>proc_macro_deps |  List of <code>rust_library</code> targets with kind <code>proc-macro</code> used to help build this library target.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_test-rustc_env"></a>rustc_env |  Dictionary of additional <code>"key": "value"</code> environment variables to set for rustc.<br><br>rust_test()/rust_binary() rules can use $(rootpath //package:target) to pass in the location of a generated file or external tool. Cargo build scripts that wish to expand locations should use cargo_build_script()'s build_script_env argument instead, as build scripts are run in a different environment - see cargo_build_script()'s documentation for more.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
 | <a id="rust_test-rustc_env_files"></a>rustc_env_files |  Files containing additional environment variables to set for rustc.<br><br>These files should  contain a single variable per line, of format <code>NAME=value</code>, and newlines may be included in a value by ending a line with a trailing back-slash (<code>\\</code>).<br><br>The order that these files will be processed is unspecified, so multiple definitions of a particular variable are discouraged.<br><br>Note that the variables here are subject to [workspace status](https://docs.bazel.build/versions/main/user-manual.html#workspace_status) stamping should the <code>stamp</code> attribute be enabled. Stamp variables should be wrapped in brackets in order to be resolved. E.g. <code>NAME={WORKSPACE_STATUS_VARIABLE}</code>.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
diff --git a/docs/flatten.md b/docs/flatten.md
index adde2af..1646c21 100644
--- a/docs/flatten.md
+++ b/docs/flatten.md
@@ -203,8 +203,8 @@
 
 <pre>
 rust_binary(<a href="#rust_binary-name">name</a>, <a href="#rust_binary-aliases">aliases</a>, <a href="#rust_binary-compile_data">compile_data</a>, <a href="#rust_binary-crate_features">crate_features</a>, <a href="#rust_binary-crate_name">crate_name</a>, <a href="#rust_binary-crate_root">crate_root</a>, <a href="#rust_binary-crate_type">crate_type</a>, <a href="#rust_binary-data">data</a>,
-            <a href="#rust_binary-deps">deps</a>, <a href="#rust_binary-edition">edition</a>, <a href="#rust_binary-linker_script">linker_script</a>, <a href="#rust_binary-out_binary">out_binary</a>, <a href="#rust_binary-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_binary-rustc_env">rustc_env</a>, <a href="#rust_binary-rustc_env_files">rustc_env_files</a>,
-            <a href="#rust_binary-rustc_flags">rustc_flags</a>, <a href="#rust_binary-srcs">srcs</a>, <a href="#rust_binary-stamp">stamp</a>, <a href="#rust_binary-version">version</a>)
+            <a href="#rust_binary-deps">deps</a>, <a href="#rust_binary-edition">edition</a>, <a href="#rust_binary-experimental_use_cc_common_link">experimental_use_cc_common_link</a>, <a href="#rust_binary-linker_script">linker_script</a>, <a href="#rust_binary-out_binary">out_binary</a>,
+            <a href="#rust_binary-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_binary-rustc_env">rustc_env</a>, <a href="#rust_binary-rustc_env_files">rustc_env_files</a>, <a href="#rust_binary-rustc_flags">rustc_flags</a>, <a href="#rust_binary-srcs">srcs</a>, <a href="#rust_binary-stamp">stamp</a>, <a href="#rust_binary-version">version</a>)
 </pre>
 
 Builds a Rust binary crate.
@@ -309,6 +309,7 @@
 | <a id="rust_binary-data"></a>data |  List of files used by this rule at compile time and runtime.<br><br>If including data at compile time with include_str!() and similar, prefer <code>compile_data</code> over <code>data</code>, to prevent the data also being included in the runfiles.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_binary-deps"></a>deps |  List of other libraries to be linked to this library target.<br><br>These can be either other <code>rust_library</code> targets or <code>cc_library</code> targets if linking a native library.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_binary-edition"></a>edition |  The rust edition to use for this crate. Defaults to the edition specified in the rust_toolchain.   | String | optional | "" |
+| <a id="rust_binary-experimental_use_cc_common_link"></a>experimental_use_cc_common_link |  Whether to use cc_common.link to link rust binaries. Possible values: [-1, 0, 1]. -1 means use the value of the toolchain.experimental_use_cc_common_link boolean build setting to determine. 0 means do not use cc_common.link (use rustc instead). 1 means use cc_common.link.   | Integer | optional | -1 |
 | <a id="rust_binary-linker_script"></a>linker_script |  Link script to forward into linker via rustc options.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
 | <a id="rust_binary-out_binary"></a>out_binary |  Force a target, regardless of it's <code>crate_type</code>, to always mark the file as executable. This attribute is only used to support wasm targets but is expected to be removed following a resolution to https://github.com/bazelbuild/rules_rust/issues/771.   | Boolean | optional | False |
 | <a id="rust_binary-proc_macro_deps"></a>proc_macro_deps |  List of <code>rust_library</code> targets with kind <code>proc-macro</code> used to help build this library target.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
@@ -952,8 +953,8 @@
 
 <pre>
 rust_test(<a href="#rust_test-name">name</a>, <a href="#rust_test-aliases">aliases</a>, <a href="#rust_test-compile_data">compile_data</a>, <a href="#rust_test-crate">crate</a>, <a href="#rust_test-crate_features">crate_features</a>, <a href="#rust_test-crate_name">crate_name</a>, <a href="#rust_test-crate_root">crate_root</a>, <a href="#rust_test-data">data</a>, <a href="#rust_test-deps">deps</a>,
-          <a href="#rust_test-edition">edition</a>, <a href="#rust_test-env">env</a>, <a href="#rust_test-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_test-rustc_env">rustc_env</a>, <a href="#rust_test-rustc_env_files">rustc_env_files</a>, <a href="#rust_test-rustc_flags">rustc_flags</a>, <a href="#rust_test-srcs">srcs</a>, <a href="#rust_test-stamp">stamp</a>,
-          <a href="#rust_test-use_libtest_harness">use_libtest_harness</a>, <a href="#rust_test-version">version</a>)
+          <a href="#rust_test-edition">edition</a>, <a href="#rust_test-env">env</a>, <a href="#rust_test-experimental_use_cc_common_link">experimental_use_cc_common_link</a>, <a href="#rust_test-proc_macro_deps">proc_macro_deps</a>, <a href="#rust_test-rustc_env">rustc_env</a>, <a href="#rust_test-rustc_env_files">rustc_env_files</a>,
+          <a href="#rust_test-rustc_flags">rustc_flags</a>, <a href="#rust_test-srcs">srcs</a>, <a href="#rust_test-stamp">stamp</a>, <a href="#rust_test-use_libtest_harness">use_libtest_harness</a>, <a href="#rust_test-version">version</a>)
 </pre>
 
 Builds a Rust test crate.
@@ -1090,6 +1091,7 @@
 | <a id="rust_test-deps"></a>deps |  List of other libraries to be linked to this library target.<br><br>These can be either other <code>rust_library</code> targets or <code>cc_library</code> targets if linking a native library.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_test-edition"></a>edition |  The rust edition to use for this crate. Defaults to the edition specified in the rust_toolchain.   | String | optional | "" |
 | <a id="rust_test-env"></a>env |  Specifies additional environment variables to set when the test is executed by bazel test. Values are subject to <code>$(rootpath)</code>, <code>$(execpath)</code>, location, and ["Make variable"](https://docs.bazel.build/versions/master/be/make-variables.html) substitution.<br><br>Execpath returns absolute path, and in order to be able to construct the absolute path we need to wrap the test binary in a launcher. Using a launcher comes with complications, such as more complicated debugger attachment.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
+| <a id="rust_test-experimental_use_cc_common_link"></a>experimental_use_cc_common_link |  Whether to use cc_common.link to link rust binaries. Possible values: [-1, 0, 1]. -1 means use the value of the toolchain.experimental_use_cc_common_link boolean build setting to determine. 0 means do not use cc_common.link (use rustc instead). 1 means use cc_common.link.   | Integer | optional | -1 |
 | <a id="rust_test-proc_macro_deps"></a>proc_macro_deps |  List of <code>rust_library</code> targets with kind <code>proc-macro</code> used to help build this library target.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
 | <a id="rust_test-rustc_env"></a>rustc_env |  Dictionary of additional <code>"key": "value"</code> environment variables to set for rustc.<br><br>rust_test()/rust_binary() rules can use $(rootpath //package:target) to pass in the location of a generated file or external tool. Cargo build scripts that wish to expand locations should use cargo_build_script()'s build_script_env argument instead, as build scripts are run in a different environment - see cargo_build_script()'s documentation for more.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
 | <a id="rust_test-rustc_env_files"></a>rustc_env_files |  Files containing additional environment variables to set for rustc.<br><br>These files should  contain a single variable per line, of format <code>NAME=value</code>, and newlines may be included in a value by ending a line with a trailing back-slash (<code>\\</code>).<br><br>The order that these files will be processed is unspecified, so multiple definitions of a particular variable are discouraged.<br><br>Note that the variables here are subject to [workspace status](https://docs.bazel.build/versions/main/user-manual.html#workspace_status) stamping should the <code>stamp</code> attribute be enabled. Stamp variables should be wrapped in brackets in order to be resolved. E.g. <code>NAME={WORKSPACE_STATUS_VARIABLE}</code>.   | <a href="https://bazel.build/docs/build-ref.html#labels">List of labels</a> | optional | [] |
@@ -1106,9 +1108,10 @@
 
 <pre>
 rust_toolchain(<a href="#rust_toolchain-name">name</a>, <a href="#rust_toolchain-allocator_library">allocator_library</a>, <a href="#rust_toolchain-binary_ext">binary_ext</a>, <a href="#rust_toolchain-cargo">cargo</a>, <a href="#rust_toolchain-clippy_driver">clippy_driver</a>, <a href="#rust_toolchain-debug_info">debug_info</a>,
-               <a href="#rust_toolchain-default_edition">default_edition</a>, <a href="#rust_toolchain-dylib_ext">dylib_ext</a>, <a href="#rust_toolchain-env">env</a>, <a href="#rust_toolchain-exec_triple">exec_triple</a>, <a href="#rust_toolchain-llvm_cov">llvm_cov</a>, <a href="#rust_toolchain-llvm_profdata">llvm_profdata</a>, <a href="#rust_toolchain-llvm_tools">llvm_tools</a>,
-               <a href="#rust_toolchain-opt_level">opt_level</a>, <a href="#rust_toolchain-os">os</a>, <a href="#rust_toolchain-rust_doc">rust_doc</a>, <a href="#rust_toolchain-rust_lib">rust_lib</a>, <a href="#rust_toolchain-rust_std">rust_std</a>, <a href="#rust_toolchain-rustc">rustc</a>, <a href="#rust_toolchain-rustc_lib">rustc_lib</a>, <a href="#rust_toolchain-rustc_srcs">rustc_srcs</a>, <a href="#rust_toolchain-rustfmt">rustfmt</a>,
-               <a href="#rust_toolchain-staticlib_ext">staticlib_ext</a>, <a href="#rust_toolchain-stdlib_linkflags">stdlib_linkflags</a>, <a href="#rust_toolchain-target_json">target_json</a>, <a href="#rust_toolchain-target_triple">target_triple</a>)
+               <a href="#rust_toolchain-default_edition">default_edition</a>, <a href="#rust_toolchain-dylib_ext">dylib_ext</a>, <a href="#rust_toolchain-env">env</a>, <a href="#rust_toolchain-exec_triple">exec_triple</a>, <a href="#rust_toolchain-experimental_use_cc_common_link">experimental_use_cc_common_link</a>,
+               <a href="#rust_toolchain-llvm_cov">llvm_cov</a>, <a href="#rust_toolchain-llvm_profdata">llvm_profdata</a>, <a href="#rust_toolchain-llvm_tools">llvm_tools</a>, <a href="#rust_toolchain-opt_level">opt_level</a>, <a href="#rust_toolchain-os">os</a>, <a href="#rust_toolchain-rust_doc">rust_doc</a>, <a href="#rust_toolchain-rust_lib">rust_lib</a>, <a href="#rust_toolchain-rust_std">rust_std</a>,
+               <a href="#rust_toolchain-rustc">rustc</a>, <a href="#rust_toolchain-rustc_lib">rustc_lib</a>, <a href="#rust_toolchain-rustc_srcs">rustc_srcs</a>, <a href="#rust_toolchain-rustfmt">rustfmt</a>, <a href="#rust_toolchain-staticlib_ext">staticlib_ext</a>, <a href="#rust_toolchain-stdlib_linkflags">stdlib_linkflags</a>, <a href="#rust_toolchain-target_json">target_json</a>,
+               <a href="#rust_toolchain-target_triple">target_triple</a>)
 </pre>
 
 Declares a Rust toolchain for use.
@@ -1167,6 +1170,7 @@
 | <a id="rust_toolchain-dylib_ext"></a>dylib_ext |  The extension for dynamic libraries created from rustc.   | String | required |  |
 | <a id="rust_toolchain-env"></a>env |  Environment variables to set in actions.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
 | <a id="rust_toolchain-exec_triple"></a>exec_triple |  The platform triple for the toolchains execution environment. For more details see: https://docs.bazel.build/versions/master/skylark/rules.html#configurations   | String | required |  |
+| <a id="rust_toolchain-experimental_use_cc_common_link"></a>experimental_use_cc_common_link |  Label to a boolean build setting that controls whether cc_common.link is used to link rust binaries.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | //rust/settings:experimental_use_cc_common_link |
 | <a id="rust_toolchain-llvm_cov"></a>llvm_cov |  The location of the <code>llvm-cov</code> binary. Can be a direct source or a filegroup containing one item. If None, rust code is not instrumented for coverage.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
 | <a id="rust_toolchain-llvm_profdata"></a>llvm_profdata |  The location of the <code>llvm-profdata</code> binary. Can be a direct source or a filegroup containing one item. If <code>llvm_cov</code> is None, this can be None as well and rust code is not instrumented for coverage.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
 | <a id="rust_toolchain-llvm_tools"></a>llvm_tools |  LLVM tools that are shipped with the Rust toolchain.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
@@ -1214,7 +1218,7 @@
 ## rust_toolchain_tools_repository
 
 <pre>
-rust_toolchain_tools_repository(<a href="#rust_toolchain_tools_repository-name">name</a>, <a href="#rust_toolchain_tools_repository-auth">auth</a>, <a href="#rust_toolchain_tools_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_tools_repository-edition">edition</a>, <a href="#rust_toolchain_tools_repository-exec_triple">exec_triple</a>,
+rust_toolchain_tools_repository(<a href="#rust_toolchain_tools_repository-name">name</a>, <a href="#rust_toolchain_tools_repository-allocator_library">allocator_library</a>, <a href="#rust_toolchain_tools_repository-auth">auth</a>, <a href="#rust_toolchain_tools_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_tools_repository-edition">edition</a>, <a href="#rust_toolchain_tools_repository-exec_triple">exec_triple</a>,
                                 <a href="#rust_toolchain_tools_repository-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_toolchain_tools_repository-iso_date">iso_date</a>, <a href="#rust_toolchain_tools_repository-repo_mapping">repo_mapping</a>, <a href="#rust_toolchain_tools_repository-rustfmt_version">rustfmt_version</a>, <a href="#rust_toolchain_tools_repository-sha256s">sha256s</a>,
                                 <a href="#rust_toolchain_tools_repository-target_triple">target_triple</a>, <a href="#rust_toolchain_tools_repository-urls">urls</a>, <a href="#rust_toolchain_tools_repository-version">version</a>)
 </pre>
@@ -1229,6 +1233,7 @@
 | Name  | Description | Type | Mandatory | Default |
 | :------------- | :------------- | :------------- | :------------- | :------------- |
 | <a id="rust_toolchain_tools_repository-name"></a>name |  A unique name for this repository.   | <a href="https://bazel.build/docs/build-ref.html#name">Name</a> | required |  |
+| <a id="rust_toolchain_tools_repository-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   | String | optional | "" |
 | <a id="rust_toolchain_tools_repository-auth"></a>auth |  Auth object compatible with repository_ctx.download to use when downloading files. See [repository_ctx.download](https://docs.bazel.build/versions/main/skylark/lib/repository_ctx.html#download) for more details.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
 | <a id="rust_toolchain_tools_repository-dev_components"></a>dev_components |  Whether to download the rustc-dev components (defaults to False). Requires version to be "nightly".   | Boolean | optional | False |
 | <a id="rust_toolchain_tools_repository-edition"></a>edition |  The rust edition to be used by default (2015, 2018, or 2021). If absent, every rule is required to specify its <code>edition</code> attribute.   | String | optional | "" |
@@ -1680,8 +1685,9 @@
 ## rust_register_toolchains
 
 <pre>
-rust_register_toolchains(<a href="#rust_register_toolchains-dev_components">dev_components</a>, <a href="#rust_register_toolchains-edition">edition</a>, <a href="#rust_register_toolchains-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_register_toolchains-iso_date">iso_date</a>, <a href="#rust_register_toolchains-register_toolchains">register_toolchains</a>,
-                         <a href="#rust_register_toolchains-rustfmt_version">rustfmt_version</a>, <a href="#rust_register_toolchains-sha256s">sha256s</a>, <a href="#rust_register_toolchains-extra_target_triples">extra_target_triples</a>, <a href="#rust_register_toolchains-urls">urls</a>, <a href="#rust_register_toolchains-version">version</a>)
+rust_register_toolchains(<a href="#rust_register_toolchains-dev_components">dev_components</a>, <a href="#rust_register_toolchains-edition">edition</a>, <a href="#rust_register_toolchains-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_register_toolchains-allocator_library">allocator_library</a>, <a href="#rust_register_toolchains-iso_date">iso_date</a>,
+                         <a href="#rust_register_toolchains-register_toolchains">register_toolchains</a>, <a href="#rust_register_toolchains-rustfmt_version">rustfmt_version</a>, <a href="#rust_register_toolchains-sha256s">sha256s</a>, <a href="#rust_register_toolchains-extra_target_triples">extra_target_triples</a>, <a href="#rust_register_toolchains-urls">urls</a>,
+                         <a href="#rust_register_toolchains-version">version</a>)
 </pre>
 
 Emits a default set of toolchains for Linux, MacOS, and Freebsd
@@ -1709,6 +1715,7 @@
 | <a id="rust_register_toolchains-dev_components"></a>dev_components |  Whether to download the rustc-dev components (defaults to False). Requires version to be "nightly".   |  <code>False</code> |
 | <a id="rust_register_toolchains-edition"></a>edition |  The rust edition to be used by default (2015, 2018, or 2021). If absent, every target is required to specify its <code>edition</code> attribute.   |  <code>None</code> |
 | <a id="rust_register_toolchains-include_rustc_srcs"></a>include_rustc_srcs |  Whether to download rustc's src code. This is required in order to use rust-analyzer support. See [rust_toolchain_repository.include_rustc_srcs](#rust_toolchain_repository-include_rustc_srcs). for more details   |  <code>False</code> |
+| <a id="rust_register_toolchains-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   |  <code>None</code> |
 | <a id="rust_register_toolchains-iso_date"></a>iso_date |  The date of the nightly or beta release (ignored if the version is a specific version).   |  <code>None</code> |
 | <a id="rust_register_toolchains-register_toolchains"></a>register_toolchains |  If true, repositories will be generated to produce and register <code>rust_toolchain</code> targets.   |  <code>True</code> |
 | <a id="rust_register_toolchains-rustfmt_version"></a>rustfmt_version |  The version of rustfmt. Either "nightly", "beta", or an exact version. Defaults to <code>version</code> if not specified.   |  <code>None</code> |
@@ -1741,8 +1748,9 @@
 ## rust_repository_set
 
 <pre>
-rust_repository_set(<a href="#rust_repository_set-name">name</a>, <a href="#rust_repository_set-version">version</a>, <a href="#rust_repository_set-exec_triple">exec_triple</a>, <a href="#rust_repository_set-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_repository_set-extra_target_triples">extra_target_triples</a>, <a href="#rust_repository_set-iso_date">iso_date</a>,
-                    <a href="#rust_repository_set-rustfmt_version">rustfmt_version</a>, <a href="#rust_repository_set-edition">edition</a>, <a href="#rust_repository_set-dev_components">dev_components</a>, <a href="#rust_repository_set-sha256s">sha256s</a>, <a href="#rust_repository_set-urls">urls</a>, <a href="#rust_repository_set-auth">auth</a>, <a href="#rust_repository_set-register_toolchain">register_toolchain</a>)
+rust_repository_set(<a href="#rust_repository_set-name">name</a>, <a href="#rust_repository_set-version">version</a>, <a href="#rust_repository_set-exec_triple">exec_triple</a>, <a href="#rust_repository_set-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_repository_set-allocator_library">allocator_library</a>,
+                    <a href="#rust_repository_set-extra_target_triples">extra_target_triples</a>, <a href="#rust_repository_set-iso_date">iso_date</a>, <a href="#rust_repository_set-rustfmt_version">rustfmt_version</a>, <a href="#rust_repository_set-edition">edition</a>, <a href="#rust_repository_set-dev_components">dev_components</a>, <a href="#rust_repository_set-sha256s">sha256s</a>,
+                    <a href="#rust_repository_set-urls">urls</a>, <a href="#rust_repository_set-auth">auth</a>, <a href="#rust_repository_set-register_toolchain">register_toolchain</a>)
 </pre>
 
 Assembles a remote repository for the given toolchain params, produces a proxy repository     to contain the toolchain declaration, and registers the toolchains.
@@ -1759,6 +1767,7 @@
 | <a id="rust_repository_set-version"></a>version |  The version of the tool among "nightly", "beta', or an exact version.   |  none |
 | <a id="rust_repository_set-exec_triple"></a>exec_triple |  The Rust-style target that this compiler runs on   |  none |
 | <a id="rust_repository_set-include_rustc_srcs"></a>include_rustc_srcs |  Whether to download rustc's src code. This is required in order to use rust-analyzer support. Defaults to False.   |  <code>False</code> |
+| <a id="rust_repository_set-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   |  <code>None</code> |
 | <a id="rust_repository_set-extra_target_triples"></a>extra_target_triples |  Additional rust-style targets that this set of toolchains should support. Defaults to [].   |  <code>[]</code> |
 | <a id="rust_repository_set-iso_date"></a>iso_date |  The date of the tool. Defaults to None.   |  <code>None</code> |
 | <a id="rust_repository_set-rustfmt_version"></a>rustfmt_version |  The version of rustfmt to be associated with the toolchain. Defaults to None.   |  <code>None</code> |
@@ -1840,8 +1849,8 @@
 
 <pre>
 rust_toolchain_repository(<a href="#rust_toolchain_repository-name">name</a>, <a href="#rust_toolchain_repository-version">version</a>, <a href="#rust_toolchain_repository-exec_triple">exec_triple</a>, <a href="#rust_toolchain_repository-target_triple">target_triple</a>, <a href="#rust_toolchain_repository-exec_compatible_with">exec_compatible_with</a>,
-                          <a href="#rust_toolchain_repository-target_compatible_with">target_compatible_with</a>, <a href="#rust_toolchain_repository-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_toolchain_repository-iso_date">iso_date</a>, <a href="#rust_toolchain_repository-rustfmt_version">rustfmt_version</a>,
-                          <a href="#rust_toolchain_repository-edition">edition</a>, <a href="#rust_toolchain_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_repository-sha256s">sha256s</a>, <a href="#rust_toolchain_repository-urls">urls</a>, <a href="#rust_toolchain_repository-auth">auth</a>)
+                          <a href="#rust_toolchain_repository-target_compatible_with">target_compatible_with</a>, <a href="#rust_toolchain_repository-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_toolchain_repository-allocator_library">allocator_library</a>, <a href="#rust_toolchain_repository-iso_date">iso_date</a>,
+                          <a href="#rust_toolchain_repository-rustfmt_version">rustfmt_version</a>, <a href="#rust_toolchain_repository-edition">edition</a>, <a href="#rust_toolchain_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_repository-sha256s">sha256s</a>, <a href="#rust_toolchain_repository-urls">urls</a>, <a href="#rust_toolchain_repository-auth">auth</a>)
 </pre>
 
 Assembles a remote repository for the given toolchain params, produces a proxy repository     to contain the toolchain declaration, and registers the toolchains.
@@ -1861,6 +1870,7 @@
 | <a id="rust_toolchain_repository-exec_compatible_with"></a>exec_compatible_with |  A list of constraints for the execution platform for this toolchain.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-target_compatible_with"></a>target_compatible_with |  A list of constraints for the target platform for this toolchain.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-include_rustc_srcs"></a>include_rustc_srcs |  Whether to download rustc's src code. This is required in order to use rust-analyzer support.   |  <code>False</code> |
+| <a id="rust_toolchain_repository-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-iso_date"></a>iso_date |  The date of the tool.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-rustfmt_version"></a>rustfmt_version |  The version of rustfmt to be associated with the toolchain.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-edition"></a>edition |  The rust edition to be used by default (2015, 2018, or 2021). If absent, every rule is required to specify its <code>edition</code> attribute.   |  <code>None</code> |
diff --git a/docs/rust_repositories.md b/docs/rust_repositories.md
index 49990ff..0eed309 100644
--- a/docs/rust_repositories.md
+++ b/docs/rust_repositories.md
@@ -36,9 +36,10 @@
 
 <pre>
 rust_toolchain(<a href="#rust_toolchain-name">name</a>, <a href="#rust_toolchain-allocator_library">allocator_library</a>, <a href="#rust_toolchain-binary_ext">binary_ext</a>, <a href="#rust_toolchain-cargo">cargo</a>, <a href="#rust_toolchain-clippy_driver">clippy_driver</a>, <a href="#rust_toolchain-debug_info">debug_info</a>,
-               <a href="#rust_toolchain-default_edition">default_edition</a>, <a href="#rust_toolchain-dylib_ext">dylib_ext</a>, <a href="#rust_toolchain-env">env</a>, <a href="#rust_toolchain-exec_triple">exec_triple</a>, <a href="#rust_toolchain-llvm_cov">llvm_cov</a>, <a href="#rust_toolchain-llvm_profdata">llvm_profdata</a>, <a href="#rust_toolchain-llvm_tools">llvm_tools</a>,
-               <a href="#rust_toolchain-opt_level">opt_level</a>, <a href="#rust_toolchain-os">os</a>, <a href="#rust_toolchain-rust_doc">rust_doc</a>, <a href="#rust_toolchain-rust_lib">rust_lib</a>, <a href="#rust_toolchain-rust_std">rust_std</a>, <a href="#rust_toolchain-rustc">rustc</a>, <a href="#rust_toolchain-rustc_lib">rustc_lib</a>, <a href="#rust_toolchain-rustc_srcs">rustc_srcs</a>, <a href="#rust_toolchain-rustfmt">rustfmt</a>,
-               <a href="#rust_toolchain-staticlib_ext">staticlib_ext</a>, <a href="#rust_toolchain-stdlib_linkflags">stdlib_linkflags</a>, <a href="#rust_toolchain-target_json">target_json</a>, <a href="#rust_toolchain-target_triple">target_triple</a>)
+               <a href="#rust_toolchain-default_edition">default_edition</a>, <a href="#rust_toolchain-dylib_ext">dylib_ext</a>, <a href="#rust_toolchain-env">env</a>, <a href="#rust_toolchain-exec_triple">exec_triple</a>, <a href="#rust_toolchain-experimental_use_cc_common_link">experimental_use_cc_common_link</a>,
+               <a href="#rust_toolchain-llvm_cov">llvm_cov</a>, <a href="#rust_toolchain-llvm_profdata">llvm_profdata</a>, <a href="#rust_toolchain-llvm_tools">llvm_tools</a>, <a href="#rust_toolchain-opt_level">opt_level</a>, <a href="#rust_toolchain-os">os</a>, <a href="#rust_toolchain-rust_doc">rust_doc</a>, <a href="#rust_toolchain-rust_lib">rust_lib</a>, <a href="#rust_toolchain-rust_std">rust_std</a>,
+               <a href="#rust_toolchain-rustc">rustc</a>, <a href="#rust_toolchain-rustc_lib">rustc_lib</a>, <a href="#rust_toolchain-rustc_srcs">rustc_srcs</a>, <a href="#rust_toolchain-rustfmt">rustfmt</a>, <a href="#rust_toolchain-staticlib_ext">staticlib_ext</a>, <a href="#rust_toolchain-stdlib_linkflags">stdlib_linkflags</a>, <a href="#rust_toolchain-target_json">target_json</a>,
+               <a href="#rust_toolchain-target_triple">target_triple</a>)
 </pre>
 
 Declares a Rust toolchain for use.
@@ -97,6 +98,7 @@
 | <a id="rust_toolchain-dylib_ext"></a>dylib_ext |  The extension for dynamic libraries created from rustc.   | String | required |  |
 | <a id="rust_toolchain-env"></a>env |  Environment variables to set in actions.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
 | <a id="rust_toolchain-exec_triple"></a>exec_triple |  The platform triple for the toolchains execution environment. For more details see: https://docs.bazel.build/versions/master/skylark/rules.html#configurations   | String | required |  |
+| <a id="rust_toolchain-experimental_use_cc_common_link"></a>experimental_use_cc_common_link |  Label to a boolean build setting that controls whether cc_common.link is used to link rust binaries.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | //rust/settings:experimental_use_cc_common_link |
 | <a id="rust_toolchain-llvm_cov"></a>llvm_cov |  The location of the <code>llvm-cov</code> binary. Can be a direct source or a filegroup containing one item. If None, rust code is not instrumented for coverage.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
 | <a id="rust_toolchain-llvm_profdata"></a>llvm_profdata |  The location of the <code>llvm-profdata</code> binary. Can be a direct source or a filegroup containing one item. If <code>llvm_cov</code> is None, this can be None as well and rust code is not instrumented for coverage.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
 | <a id="rust_toolchain-llvm_tools"></a>llvm_tools |  LLVM tools that are shipped with the Rust toolchain.   | <a href="https://bazel.build/docs/build-ref.html#labels">Label</a> | optional | None |
@@ -144,7 +146,7 @@
 ## rust_toolchain_tools_repository
 
 <pre>
-rust_toolchain_tools_repository(<a href="#rust_toolchain_tools_repository-name">name</a>, <a href="#rust_toolchain_tools_repository-auth">auth</a>, <a href="#rust_toolchain_tools_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_tools_repository-edition">edition</a>, <a href="#rust_toolchain_tools_repository-exec_triple">exec_triple</a>,
+rust_toolchain_tools_repository(<a href="#rust_toolchain_tools_repository-name">name</a>, <a href="#rust_toolchain_tools_repository-allocator_library">allocator_library</a>, <a href="#rust_toolchain_tools_repository-auth">auth</a>, <a href="#rust_toolchain_tools_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_tools_repository-edition">edition</a>, <a href="#rust_toolchain_tools_repository-exec_triple">exec_triple</a>,
                                 <a href="#rust_toolchain_tools_repository-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_toolchain_tools_repository-iso_date">iso_date</a>, <a href="#rust_toolchain_tools_repository-repo_mapping">repo_mapping</a>, <a href="#rust_toolchain_tools_repository-rustfmt_version">rustfmt_version</a>, <a href="#rust_toolchain_tools_repository-sha256s">sha256s</a>,
                                 <a href="#rust_toolchain_tools_repository-target_triple">target_triple</a>, <a href="#rust_toolchain_tools_repository-urls">urls</a>, <a href="#rust_toolchain_tools_repository-version">version</a>)
 </pre>
@@ -159,6 +161,7 @@
 | Name  | Description | Type | Mandatory | Default |
 | :------------- | :------------- | :------------- | :------------- | :------------- |
 | <a id="rust_toolchain_tools_repository-name"></a>name |  A unique name for this repository.   | <a href="https://bazel.build/docs/build-ref.html#name">Name</a> | required |  |
+| <a id="rust_toolchain_tools_repository-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   | String | optional | "" |
 | <a id="rust_toolchain_tools_repository-auth"></a>auth |  Auth object compatible with repository_ctx.download to use when downloading files. See [repository_ctx.download](https://docs.bazel.build/versions/main/skylark/lib/repository_ctx.html#download) for more details.   | <a href="https://bazel.build/docs/skylark/lib/dict.html">Dictionary: String -> String</a> | optional | {} |
 | <a id="rust_toolchain_tools_repository-dev_components"></a>dev_components |  Whether to download the rustc-dev components (defaults to False). Requires version to be "nightly".   | Boolean | optional | False |
 | <a id="rust_toolchain_tools_repository-edition"></a>edition |  The rust edition to be used by default (2015, 2018, or 2021). If absent, every rule is required to specify its <code>edition</code> attribute.   | String | optional | "" |
@@ -190,8 +193,9 @@
 ## rust_register_toolchains
 
 <pre>
-rust_register_toolchains(<a href="#rust_register_toolchains-dev_components">dev_components</a>, <a href="#rust_register_toolchains-edition">edition</a>, <a href="#rust_register_toolchains-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_register_toolchains-iso_date">iso_date</a>, <a href="#rust_register_toolchains-register_toolchains">register_toolchains</a>,
-                         <a href="#rust_register_toolchains-rustfmt_version">rustfmt_version</a>, <a href="#rust_register_toolchains-sha256s">sha256s</a>, <a href="#rust_register_toolchains-extra_target_triples">extra_target_triples</a>, <a href="#rust_register_toolchains-urls">urls</a>, <a href="#rust_register_toolchains-version">version</a>)
+rust_register_toolchains(<a href="#rust_register_toolchains-dev_components">dev_components</a>, <a href="#rust_register_toolchains-edition">edition</a>, <a href="#rust_register_toolchains-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_register_toolchains-allocator_library">allocator_library</a>, <a href="#rust_register_toolchains-iso_date">iso_date</a>,
+                         <a href="#rust_register_toolchains-register_toolchains">register_toolchains</a>, <a href="#rust_register_toolchains-rustfmt_version">rustfmt_version</a>, <a href="#rust_register_toolchains-sha256s">sha256s</a>, <a href="#rust_register_toolchains-extra_target_triples">extra_target_triples</a>, <a href="#rust_register_toolchains-urls">urls</a>,
+                         <a href="#rust_register_toolchains-version">version</a>)
 </pre>
 
 Emits a default set of toolchains for Linux, MacOS, and Freebsd
@@ -219,6 +223,7 @@
 | <a id="rust_register_toolchains-dev_components"></a>dev_components |  Whether to download the rustc-dev components (defaults to False). Requires version to be "nightly".   |  <code>False</code> |
 | <a id="rust_register_toolchains-edition"></a>edition |  The rust edition to be used by default (2015, 2018, or 2021). If absent, every target is required to specify its <code>edition</code> attribute.   |  <code>None</code> |
 | <a id="rust_register_toolchains-include_rustc_srcs"></a>include_rustc_srcs |  Whether to download rustc's src code. This is required in order to use rust-analyzer support. See [rust_toolchain_repository.include_rustc_srcs](#rust_toolchain_repository-include_rustc_srcs). for more details   |  <code>False</code> |
+| <a id="rust_register_toolchains-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   |  <code>None</code> |
 | <a id="rust_register_toolchains-iso_date"></a>iso_date |  The date of the nightly or beta release (ignored if the version is a specific version).   |  <code>None</code> |
 | <a id="rust_register_toolchains-register_toolchains"></a>register_toolchains |  If true, repositories will be generated to produce and register <code>rust_toolchain</code> targets.   |  <code>True</code> |
 | <a id="rust_register_toolchains-rustfmt_version"></a>rustfmt_version |  The version of rustfmt. Either "nightly", "beta", or an exact version. Defaults to <code>version</code> if not specified.   |  <code>None</code> |
@@ -251,8 +256,9 @@
 ## rust_repository_set
 
 <pre>
-rust_repository_set(<a href="#rust_repository_set-name">name</a>, <a href="#rust_repository_set-version">version</a>, <a href="#rust_repository_set-exec_triple">exec_triple</a>, <a href="#rust_repository_set-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_repository_set-extra_target_triples">extra_target_triples</a>, <a href="#rust_repository_set-iso_date">iso_date</a>,
-                    <a href="#rust_repository_set-rustfmt_version">rustfmt_version</a>, <a href="#rust_repository_set-edition">edition</a>, <a href="#rust_repository_set-dev_components">dev_components</a>, <a href="#rust_repository_set-sha256s">sha256s</a>, <a href="#rust_repository_set-urls">urls</a>, <a href="#rust_repository_set-auth">auth</a>, <a href="#rust_repository_set-register_toolchain">register_toolchain</a>)
+rust_repository_set(<a href="#rust_repository_set-name">name</a>, <a href="#rust_repository_set-version">version</a>, <a href="#rust_repository_set-exec_triple">exec_triple</a>, <a href="#rust_repository_set-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_repository_set-allocator_library">allocator_library</a>,
+                    <a href="#rust_repository_set-extra_target_triples">extra_target_triples</a>, <a href="#rust_repository_set-iso_date">iso_date</a>, <a href="#rust_repository_set-rustfmt_version">rustfmt_version</a>, <a href="#rust_repository_set-edition">edition</a>, <a href="#rust_repository_set-dev_components">dev_components</a>, <a href="#rust_repository_set-sha256s">sha256s</a>,
+                    <a href="#rust_repository_set-urls">urls</a>, <a href="#rust_repository_set-auth">auth</a>, <a href="#rust_repository_set-register_toolchain">register_toolchain</a>)
 </pre>
 
 Assembles a remote repository for the given toolchain params, produces a proxy repository     to contain the toolchain declaration, and registers the toolchains.
@@ -269,6 +275,7 @@
 | <a id="rust_repository_set-version"></a>version |  The version of the tool among "nightly", "beta', or an exact version.   |  none |
 | <a id="rust_repository_set-exec_triple"></a>exec_triple |  The Rust-style target that this compiler runs on   |  none |
 | <a id="rust_repository_set-include_rustc_srcs"></a>include_rustc_srcs |  Whether to download rustc's src code. This is required in order to use rust-analyzer support. Defaults to False.   |  <code>False</code> |
+| <a id="rust_repository_set-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   |  <code>None</code> |
 | <a id="rust_repository_set-extra_target_triples"></a>extra_target_triples |  Additional rust-style targets that this set of toolchains should support. Defaults to [].   |  <code>[]</code> |
 | <a id="rust_repository_set-iso_date"></a>iso_date |  The date of the tool. Defaults to None.   |  <code>None</code> |
 | <a id="rust_repository_set-rustfmt_version"></a>rustfmt_version |  The version of rustfmt to be associated with the toolchain. Defaults to None.   |  <code>None</code> |
@@ -286,8 +293,8 @@
 
 <pre>
 rust_toolchain_repository(<a href="#rust_toolchain_repository-name">name</a>, <a href="#rust_toolchain_repository-version">version</a>, <a href="#rust_toolchain_repository-exec_triple">exec_triple</a>, <a href="#rust_toolchain_repository-target_triple">target_triple</a>, <a href="#rust_toolchain_repository-exec_compatible_with">exec_compatible_with</a>,
-                          <a href="#rust_toolchain_repository-target_compatible_with">target_compatible_with</a>, <a href="#rust_toolchain_repository-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_toolchain_repository-iso_date">iso_date</a>, <a href="#rust_toolchain_repository-rustfmt_version">rustfmt_version</a>,
-                          <a href="#rust_toolchain_repository-edition">edition</a>, <a href="#rust_toolchain_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_repository-sha256s">sha256s</a>, <a href="#rust_toolchain_repository-urls">urls</a>, <a href="#rust_toolchain_repository-auth">auth</a>)
+                          <a href="#rust_toolchain_repository-target_compatible_with">target_compatible_with</a>, <a href="#rust_toolchain_repository-include_rustc_srcs">include_rustc_srcs</a>, <a href="#rust_toolchain_repository-allocator_library">allocator_library</a>, <a href="#rust_toolchain_repository-iso_date">iso_date</a>,
+                          <a href="#rust_toolchain_repository-rustfmt_version">rustfmt_version</a>, <a href="#rust_toolchain_repository-edition">edition</a>, <a href="#rust_toolchain_repository-dev_components">dev_components</a>, <a href="#rust_toolchain_repository-sha256s">sha256s</a>, <a href="#rust_toolchain_repository-urls">urls</a>, <a href="#rust_toolchain_repository-auth">auth</a>)
 </pre>
 
 Assembles a remote repository for the given toolchain params, produces a proxy repository     to contain the toolchain declaration, and registers the toolchains.
@@ -307,6 +314,7 @@
 | <a id="rust_toolchain_repository-exec_compatible_with"></a>exec_compatible_with |  A list of constraints for the execution platform for this toolchain.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-target_compatible_with"></a>target_compatible_with |  A list of constraints for the target platform for this toolchain.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-include_rustc_srcs"></a>include_rustc_srcs |  Whether to download rustc's src code. This is required in order to use rust-analyzer support.   |  <code>False</code> |
+| <a id="rust_toolchain_repository-allocator_library"></a>allocator_library |  Target that provides allocator functions when rust_library targets are embedded in a cc_binary.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-iso_date"></a>iso_date |  The date of the tool.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-rustfmt_version"></a>rustfmt_version |  The version of rustfmt to be associated with the toolchain.   |  <code>None</code> |
 | <a id="rust_toolchain_repository-edition"></a>edition |  The rust edition to be used by default (2015, 2018, or 2021). If absent, every rule is required to specify its <code>edition</code> attribute.   |  <code>None</code> |
diff --git a/rust/private/repository_utils.bzl b/rust/private/repository_utils.bzl
index 7d7f1e3..86d3f78 100644
--- a/rust/private/repository_utils.bzl
+++ b/rust/private/repository_utils.bzl
@@ -215,6 +215,7 @@
     llvm_profdata = {llvm_profdata_label},
     rustc_lib = "@{workspace_name}//:rustc_lib",
     rustc_srcs = {rustc_srcs},
+    allocator_library = {allocator_library},
     binary_ext = "{binary_ext}",
     staticlib_ext = "{staticlib_ext}",
     dylib_ext = "{dylib_ext}",
@@ -233,6 +234,7 @@
         exec_triple,
         target_triple,
         include_rustc_srcs,
+        allocator_library,
         default_edition,
         include_rustfmt,
         include_llvm_tools,
@@ -245,6 +247,7 @@
         exec_triple (str): The rust-style target that this compiler runs on
         target_triple (str): The rust-style target triple of the tool
         include_rustc_srcs (bool, optional): Whether to download rustc's src code. This is required in order to use rust-analyzer support. Defaults to False.
+        allocator_library (str, optional): Target that provides allocator functions when rust_library targets are embedded in a cc_binary.
         default_edition (str): Default Rust edition.
         include_rustfmt (bool): Whether rustfmt is present in the toolchain.
         include_llvm_tools (bool): Whether llvm-tools are present in the toolchain.
@@ -271,6 +274,9 @@
     if include_llvm_tools:
         llvm_cov_label = "\"@{workspace_name}//:llvm_cov_bin\"".format(workspace_name = workspace_name)
         llvm_profdata_label = "\"@{workspace_name}//:llvm_profdata_bin\"".format(workspace_name = workspace_name)
+    allocator_library_label = "None"
+    if allocator_library:
+        allocator_library_label = "\"{allocator_library}\"".format(allocator_library = allocator_library)
 
     return _build_file_for_rust_toolchain_template.format(
         toolchain_name = name,
@@ -279,6 +285,7 @@
         staticlib_ext = system_to_staticlib_ext(system),
         dylib_ext = system_to_dylib_ext(system),
         rustc_srcs = rustc_srcs,
+        allocator_library = allocator_library_label,
         stdlib_linkflags = stdlib_linkflags,
         system = system,
         default_edition = default_edition,
diff --git a/rust/private/rust.bzl b/rust/private/rust.bzl
index 66c699e..571813b 100644
--- a/rust/private/rust.bzl
+++ b/rust/private/rust.bzl
@@ -723,7 +723,22 @@
     ),
 }
 
-_rust_test_attrs = {
+_experimental_use_cc_common_link_attrs = {
+    "experimental_use_cc_common_link": attr.int(
+        doc = (
+            "Whether to use cc_common.link to link rust binaries. " +
+            "Possible values: [-1, 0, 1]. " +
+            "-1 means use the value of the toolchain.experimental_use_cc_common_link " +
+            "boolean build setting to determine. " +
+            "0 means do not use cc_common.link (use rustc instead). " +
+            "1 means use cc_common.link."
+        ),
+        values = [-1, 0, 1],
+        default = -1,
+    ),
+}
+
+_rust_test_attrs = dict({
     "crate": attr.label(
         mandatory = False,
         doc = dedent("""\
@@ -760,7 +775,7 @@
         default = Label("@bazel_tools//tools/cpp:grep-includes"),
         executable = True,
     ),
-}
+}.items() + _experimental_use_cc_common_link_attrs.items())
 
 _common_providers = [
     rust_common.crate_info,
@@ -944,7 +959,7 @@
         """),
 )
 
-_rust_binary_attrs = {
+_rust_binary_attrs = dict({
     "crate_type": attr.string(
         doc = dedent("""\
             Crate type that will be passed to `rustc` to be used for building this crate.
@@ -976,7 +991,7 @@
         default = Label("@bazel_tools//tools/cpp:grep-includes"),
         executable = True,
     ),
-}
+}.items() + _experimental_use_cc_common_link_attrs.items())
 
 rust_binary = rule(
     implementation = _rust_binary_impl,
diff --git a/rust/private/rustc.bzl b/rust/private/rustc.bzl
index b6cbd30..490bfa1 100644
--- a/rust/private/rustc.bzl
+++ b/rust/private/rustc.bzl
@@ -557,7 +557,8 @@
         dep_info,
         build_info,
         stamp = False,
-        force_depend_on_objects = False):
+        force_depend_on_objects = False,
+        experimental_use_cc_common_link = False):
     """Gather's the inputs and required input information for a rustc action
 
     Args:
@@ -575,6 +576,8 @@
             https://docs.bazel.build/versions/main/user-manual.html#flag--stamp
         force_depend_on_objects (bool, optional): Forces dependencies of this rule to be objects rather than
             metadata, even for libraries. This is used in rustdoc tests.
+        experimental_use_cc_common_link (bool, optional): Whether rules_rust uses cc_common.link to link
+	    rust binaries.
 
     Returns:
         tuple: A tuple: A tuple of the following items:
@@ -634,7 +637,9 @@
         ],
     )
 
-    if crate_info.type in ("bin", "cdylib"):
+    # Register linkstamps when linking with rustc (when linking with
+    # cc_common.link linkstamps are handled by cc_common.link itself).
+    if not experimental_use_cc_common_link and crate_info.type in ("bin", "cdylib"):
         # There is no other way to register an action for each member of a depset than
         # flattening the depset as of 2021-10-12. Luckily, usually there is only one linkstamp
         # in a build, and we only flatten the list on binary targets that perform transitive linking,
@@ -1011,6 +1016,19 @@
 
     cc_toolchain, feature_configuration = find_cc_toolchain(ctx)
 
+    # Determine whether to use cc_common.link:
+    #  * either if experimental_use_cc_common_link is 1,
+    #  * or if experimental_use_cc_common_link is -1 and
+    #    the toolchain experimental_use_cc_common_link is true.
+    experimental_use_cc_common_link = False
+    if hasattr(ctx.attr, "experimental_use_cc_common_link"):
+        if ctx.attr.experimental_use_cc_common_link == 0:
+            experimental_use_cc_common_link = False
+        elif ctx.attr.experimental_use_cc_common_link == 1:
+            experimental_use_cc_common_link = True
+        elif ctx.attr.experimental_use_cc_common_link == -1:
+            experimental_use_cc_common_link = toolchain._experimental_use_cc_common_link
+
     dep_info, build_info, linkstamps = collect_deps(
         deps = crate_info.deps,
         proc_macro_deps = crate_info.proc_macro_deps,
@@ -1036,15 +1054,22 @@
         dep_info = dep_info,
         build_info = build_info,
         stamp = stamp,
+        experimental_use_cc_common_link = experimental_use_cc_common_link,
     )
 
+    # The types of rustc outputs to emit.
     # If we build metadata, we need to keep the command line of the two invocations
     # (rlib and rmeta) as similar as possible, otherwise rustc rejects the rmeta as
     # a candidate.
     # Because of that we need to add emit=metadata to both the rlib and rmeta invocation.
+    #
+    # When cc_common linking is enabled, emit a `.o` file, which is later
+    # passed to the cc_common.link action.
     emit = ["dep-info", "link"]
     if build_metadata:
         emit.append("metadata")
+    if experimental_use_cc_common_link:
+        emit = ["obj"]
 
     args, env_from_args = construct_arguments(
         ctx = ctx,
@@ -1103,8 +1128,18 @@
     else:
         formatted_version = ""
 
+    # Declares the outputs of the rustc compile action.
+    # By default this is the binary output; if cc_common.link is used, this is
+    # the main `.o` file (`output_o` below).
     outputs = [crate_info.output]
 
+    # The `.o` output file, only used for linking via cc_common.link.
+    output_o = None
+    if experimental_use_cc_common_link:
+        obj_ext = ".o"
+        output_o = ctx.actions.declare_file(crate_info.name + obj_ext, sibling = crate_info.output)
+        outputs = [output_o]
+
     # For a cdylib that might be added as a dependency to a cc_* target on Windows, it is important to include the
     # interface library that rustc generates in the output files.
     interface_library = None
@@ -1179,6 +1214,52 @@
             ),
         )
 
+    if experimental_use_cc_common_link:
+        # Wrap the main `.o` file into a compilation output suitable for
+        # cc_common.link. The main `.o` file is useful in both PIC and non-PIC
+        # modes.
+        compilation_outputs = cc_common.create_compilation_outputs(
+            objects = depset([output_o]),
+            pic_objects = depset([output_o]),
+        )
+
+        # Collect the linking contexts of the standard library and dependencies.
+        linking_contexts = [toolchain.libstd_and_allocator_ccinfo.linking_context, toolchain.stdlib_linkflags.linking_context]
+
+        for dep in crate_info.deps.to_list():
+            if dep.cc_info:
+                linking_contexts.append(dep.cc_info.linking_context)
+
+        # In the cc_common.link action we need to pass the name of the final
+        # binary (output) relative to the package of this target.
+        # We compute it by stripping the path to the package directory,
+        # which is a prefix of the path of `crate_info.output`.
+
+        # The path to the package dir, including a trailing "/".
+        package_dir = ctx.bin_dir.path + "/"
+        if ctx.label.workspace_root:
+            package_dir = package_dir + ctx.label.workspace_root + "/"
+        if ctx.label.package:
+            package_dir = package_dir + ctx.label.package + "/"
+
+        if not crate_info.output.path.startswith(package_dir):
+            fail("The package dir path {} should be a prefix of the crate_info.output.path {}", package_dir, crate_info.output.path)
+
+        output_relative_to_package = crate_info.output.path[len(package_dir):]
+
+        cc_common.link(
+            actions = ctx.actions,
+            feature_configuration = feature_configuration,
+            cc_toolchain = cc_toolchain,
+            linking_contexts = linking_contexts,
+            compilation_outputs = compilation_outputs,
+            name = output_relative_to_package,
+            grep_includes = ctx.file._grep_includes,
+            stamp = ctx.attr.stamp,
+        )
+
+        outputs = [crate_info.output]
+
     coverage_runfiles = []
     if toolchain.llvm_cov and ctx.configuration.coverage_enabled and crate_info.is_test:
         coverage_runfiles = [toolchain.llvm_cov, toolchain.llvm_profdata]
diff --git a/rust/repositories.bzl b/rust/repositories.bzl
index 3fcfba3..77b4bac 100644
--- a/rust/repositories.bzl
+++ b/rust/repositories.bzl
@@ -92,6 +92,7 @@
         dev_components = False,
         edition = None,
         include_rustc_srcs = False,
+        allocator_library = None,
         iso_date = None,
         register_toolchains = True,
         rustfmt_version = None,
@@ -122,6 +123,7 @@
         edition (str, optional): The rust edition to be used by default (2015, 2018, or 2021). If absent, every target is required to specify its `edition` attribute.
         include_rustc_srcs (bool, optional): Whether to download rustc's src code. This is required in order to use rust-analyzer support.
             See [rust_toolchain_repository.include_rustc_srcs](#rust_toolchain_repository-include_rustc_srcs). for more details
+        allocator_library (str, optional): Target that provides allocator functions when rust_library targets are embedded in a cc_binary.
         iso_date (str, optional): The date of the nightly or beta release (ignored if the version is a specific version).
         register_toolchains (bool): If true, repositories will be generated to produce and register `rust_toolchain` targets.
         rustfmt_version (str, optional): The version of rustfmt. Either "nightly", "beta", or an exact version. Defaults to `version` if not specified.
@@ -166,6 +168,7 @@
             exec_triple = exec_triple,
             extra_target_triples = extra_target_triples,
             include_rustc_srcs = include_rustc_srcs,
+            allocator_library = allocator_library,
             iso_date = iso_date,
             register_toolchain = register_toolchains,
             rustfmt_version = rustfmt_version,
@@ -219,6 +222,7 @@
         name = "rust_toolchain",
         exec_triple = ctx.attr.exec_triple,
         include_rustc_srcs = should_include_rustc_srcs(ctx),
+        allocator_library = ctx.attr.allocator_library,
         target_triple = ctx.attr.target_triple,
         stdlib_linkflags = stdlib_linkflags,
         workspace_name = ctx.attr.name,
@@ -244,6 +248,9 @@
         "selection from toolchain fetching."
     ),
     attrs = {
+        "allocator_library": attr.string(
+            doc = "Target that provides allocator functions when rust_library targets are embedded in a cc_binary.",
+        ),
         "auth": attr.string_dict(
             doc = (
                 "Auth object compatible with repository_ctx.download to use when downloading files. " +
@@ -348,6 +355,7 @@
         exec_compatible_with = None,
         target_compatible_with = None,
         include_rustc_srcs = False,
+        allocator_library = None,
         iso_date = None,
         rustfmt_version = None,
         edition = None,
@@ -369,6 +377,7 @@
         exec_compatible_with (list, optional): A list of constraints for the execution platform for this toolchain.
         target_compatible_with (list, optional): A list of constraints for the target platform for this toolchain.
         include_rustc_srcs (bool, optional): Whether to download rustc's src code. This is required in order to use rust-analyzer support.
+        allocator_library (str, optional): Target that provides allocator functions when rust_library targets are embedded in a cc_binary.
         iso_date (str, optional): The date of the tool.
         rustfmt_version (str, optional):  The version of rustfmt to be associated with the
             toolchain.
@@ -395,6 +404,7 @@
         name = name + "_tools",
         exec_triple = exec_triple,
         include_rustc_srcs = include_rustc_srcs,
+        allocator_library = allocator_library,
         target_triple = target_triple,
         iso_date = iso_date,
         version = version,
@@ -532,6 +542,7 @@
         version,
         exec_triple,
         include_rustc_srcs = False,
+        allocator_library = None,
         extra_target_triples = [],
         iso_date = None,
         rustfmt_version = None,
@@ -552,6 +563,7 @@
         version (str): The version of the tool among "nightly", "beta', or an exact version.
         exec_triple (str): The Rust-style target that this compiler runs on
         include_rustc_srcs (bool, optional): Whether to download rustc's src code. This is required in order to use rust-analyzer support. Defaults to False.
+        allocator_library (str, optional): Target that provides allocator functions when rust_library targets are embedded in a cc_binary.
         extra_target_triples (list, optional): Additional rust-style targets that this set of
             toolchains should support. Defaults to [].
         iso_date (str, optional): The date of the tool. Defaults to None.
@@ -575,6 +587,7 @@
             name = toolchain_name,
             exec_triple = exec_triple,
             include_rustc_srcs = include_rustc_srcs,
+            allocator_library = allocator_library,
             target_triple = target_triple,
             iso_date = iso_date,
             version = version,
diff --git a/rust/settings/BUILD.bazel b/rust/settings/BUILD.bazel
index ffdba06..3171bc9 100644
--- a/rust/settings/BUILD.bazel
+++ b/rust/settings/BUILD.bazel
@@ -37,6 +37,13 @@
     build_setting_default = False,
 )
 
+# A flag to control whether to link rust_binary and rust_test targets using
+# cc_common.link instead of rustc.
+bool_flag(
+    name = "experimental_use_cc_common_link",
+    build_setting_default = False,
+)
+
 bzl_library(
     name = "bzl_lib",
     srcs = glob(["**/*.bzl"]),
diff --git a/rust/toolchain.bzl b/rust/toolchain.bzl
index 90a3c59..45fd892 100644
--- a/rust/toolchain.bzl
+++ b/rust/toolchain.bzl
@@ -428,6 +428,10 @@
     third_party_dir = ctx.attr._third_party_dir[BuildSettingInfo].value
     pipelined_compilation = ctx.attr._pipelined_compilation[BuildSettingInfo].value
 
+    experimental_use_cc_common_link = ctx.attr.experimental_use_cc_common_link[BuildSettingInfo].value
+    if experimental_use_cc_common_link and not ctx.attr.allocator_library:
+        fail("rust_toolchain.experimental_use_cc_common_link requires rust_toolchain.allocator_library to be set")
+
     if ctx.attr.rust_lib:
         # buildifier: disable=print
         print("`rust_toolchain.rust_lib` is deprecated. Please update {} to use `rust_toolchain.rust_std`".format(
@@ -538,6 +542,7 @@
         _rename_first_party_crates = rename_first_party_crates,
         _third_party_dir = third_party_dir,
         _pipelined_compilation = pipelined_compilation,
+        _experimental_use_cc_common_link = experimental_use_cc_common_link,
     )
     return [
         toolchain,
@@ -593,6 +598,10 @@
             ),
             mandatory = True,
         ),
+        "experimental_use_cc_common_link": attr.label(
+            default = Label("//rust/settings:experimental_use_cc_common_link"),
+            doc = "Label to a boolean build setting that controls whether cc_common.link is used to link rust binaries.",
+        ),
         "llvm_cov": attr.label(
             doc = "The location of the `llvm-cov` binary. Can be a direct source or a filegroup containing one item. If None, rust code is not instrumented for coverage.",
             allow_single_file = True,
diff --git a/test/cc_common_link/BUILD.bazel b/test/cc_common_link/BUILD.bazel
new file mode 100644
index 0000000..e996993
--- /dev/null
+++ b/test/cc_common_link/BUILD.bazel
@@ -0,0 +1,36 @@
+load("@rules_cc//cc:defs.bzl", "cc_library")
+load("@rules_rust//rust:defs.bzl", "rust_binary", "rust_library", "rust_test")
+
+cc_library(
+    name = "allocator_library",
+    srcs = ["allocator_library.cc"],
+    visibility = ["//visibility:public"],
+)
+
+cc_library(
+    name = "cclinkstampdep",
+    linkstamp = "cclinkstampdep.cc",
+)
+
+rust_library(
+    name = "rdep",
+    srcs = ["rdep.rs"],
+    edition = "2021",
+)
+
+rust_binary(
+    name = "bin",
+    srcs = ["bin.rs"],
+    edition = "2021",
+    deps = [
+        ":cclinkstampdep",
+        ":rdep",
+    ],
+)
+
+rust_test(
+    name = "test",
+    srcs = ["test.rs"],
+    edition = "2021",
+    deps = [":rdep"],
+)
diff --git a/test/cc_common_link/WORKSPACE.bazel b/test/cc_common_link/WORKSPACE.bazel
new file mode 100644
index 0000000..b213876
--- /dev/null
+++ b/test/cc_common_link/WORKSPACE.bazel
@@ -0,0 +1,15 @@
+workspace(name = "test_cc_common_link")
+
+local_repository(
+    name = "rules_rust",
+    path = "../../",
+)
+
+load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")
+
+rules_rust_dependencies()
+
+rust_register_toolchains(
+    allocator_library = "@test_cc_common_link//:allocator_library",
+    edition = "2018",
+)
diff --git a/test/cc_common_link/allocator_library.cc b/test/cc_common_link/allocator_library.cc
new file mode 100644
index 0000000..be82631
--- /dev/null
+++ b/test/cc_common_link/allocator_library.cc
@@ -0,0 +1,52 @@
+#include <stdint.h>
+
+// This file has some exciting magic to get Rust code linking in a cc_binary.
+// The Rust compiler generates some similar symbol aliases when it links, so we
+// have to do it manually. We mark all our symbols as weak so that linking this
+// via Rust tooling to produce a binary with a Rust main works.
+//
+// It is intended to be used in rust_toolchain.allocator_library.
+//
+// https://github.com/rust-lang/rust/blob/master/library/alloc/src/alloc.rs
+// and https://github.com/rust-lang/rust/blob/master/library/std/src/alloc.rs
+// are the best source of docs I've found on these functions and variables.
+// https://doc.rust-lang.org/std/alloc/index.html talks about how this is
+// intended to be used.
+//
+// Also note
+// https://rust-lang.github.io/unsafe-code-guidelines/layout/scalars.html for
+// the sizes of the various integer types.
+//
+// This file strongly assumes that the default allocator is used. It will
+// not work with any other allocated switched in via `#[global_allocator]`.
+
+// New feature as of https://github.com/rust-lang/rust/pull/88098.
+__attribute__((weak)) uint8_t __rust_alloc_error_handler_should_panic = 0;
+
+extern "C" uint8_t *__rdl_alloc(uintptr_t size, uintptr_t align);
+extern "C" __attribute__((weak))
+uint8_t *__rust_alloc(uintptr_t size, uintptr_t align) {
+  return __rdl_alloc(size, align);
+}
+extern "C" void __rdl_dealloc(uint8_t *ptr, uintptr_t size, uintptr_t align);
+extern "C" __attribute__((weak))
+void __rust_dealloc(uint8_t *ptr, uintptr_t size, uintptr_t align) {
+  __rdl_dealloc(ptr, size, align);
+}
+extern "C" uint8_t *__rdl_realloc(uint8_t *ptr, uintptr_t old_size, uintptr_t align,
+                       uintptr_t new_size);
+extern "C" __attribute__((weak))
+uint8_t *__rust_realloc(uint8_t *ptr, uintptr_t old_size, uintptr_t align,
+                        uintptr_t new_size) {
+  return __rdl_realloc(ptr, old_size, align, new_size);
+}
+extern "C" uint8_t *__rdl_alloc_zeroed(uintptr_t size, uintptr_t align);
+extern "C" __attribute__((weak))
+uint8_t *__rust_alloc_zeroed(uintptr_t size, uintptr_t align) {
+  return __rdl_alloc_zeroed(size, align);
+}
+extern "C" void __rdl_oom(uintptr_t size, uintptr_t align);
+extern "C" __attribute__((weak))
+void __rust_alloc_error_handler(uintptr_t size, uintptr_t align) {
+  __rdl_oom(size, align);
+}
diff --git a/test/cc_common_link/bin.rs b/test/cc_common_link/bin.rs
new file mode 100644
index 0000000..b50ff14
--- /dev/null
+++ b/test/cc_common_link/bin.rs
@@ -0,0 +1,10 @@
+use std::os::raw::c_int;
+
+extern "C" {
+    pub fn cclinkstampdep() -> c_int;
+}
+
+fn main() {
+    println!("bin rdep: {}", rdep::rdep());
+    println!("cclinkstampdep: {}", unsafe { cclinkstampdep() });
+}
diff --git a/test/cc_common_link/cclinkstampdep.cc b/test/cc_common_link/cclinkstampdep.cc
new file mode 100644
index 0000000..eda3948
--- /dev/null
+++ b/test/cc_common_link/cclinkstampdep.cc
@@ -0,0 +1,3 @@
+extern "C" int cclinkstampdep() {
+  return 121;
+}
diff --git a/test/cc_common_link/rdep.rs b/test/cc_common_link/rdep.rs
new file mode 100644
index 0000000..249953f
--- /dev/null
+++ b/test/cc_common_link/rdep.rs
@@ -0,0 +1,3 @@
+pub fn rdep() -> i32 {
+    43
+}
diff --git a/test/cc_common_link/test.rs b/test/cc_common_link/test.rs
new file mode 100644
index 0000000..4dfb909
--- /dev/null
+++ b/test/cc_common_link/test.rs
@@ -0,0 +1,4 @@
+#[test]
+fn test() {
+    assert_eq!(43, rdep::rdep());
+}