Added comments to internal function (#1378)
diff --git a/rust/private/rustc.bzl b/rust/private/rustc.bzl
index 4c476ea..d48adfb 100644
--- a/rust/private/rustc.bzl
+++ b/rust/private/rustc.bzl
@@ -119,6 +119,18 @@
has_grep_includes)
def _should_use_pic(cc_toolchain, feature_configuration, crate_type):
+ """Whether or not [PIC][pic] should be enabled
+
+ [pic]: https://en.wikipedia.org/wiki/Position-independent_code
+
+ Args:
+ cc_toolchain (CcToolchainInfo): The current `cc_toolchain`.
+ feature_configuration (FeatureConfiguration): Feature configuration to be queried.
+ crate_type (str): A Rust target's crate type.
+
+ Returns:
+ bool: Whether or not [PIC][pic] should be enabled.
+ """
if crate_type in ("cdylib", "dylib"):
return cc_toolchain.needs_pic_for_dynamic_libraries(feature_configuration = feature_configuration)
return False
