[package]
authors = ["The Rust Project Developers"]
name = "std"
version = "0.0.0"
build = "build.rs"
license = "MIT OR Apache-2.0"
repository = "https://github.com/rust-lang/rust.git"
description = "The Rust Standard Library"
edition = "2018"

[lib]
name = "std"
path = "lib.rs"
crate-type = ["dylib", "rlib"]

[dependencies]
alloc = { path = "../liballoc" }
cfg-if = { version = "0.1.8", features = ['rustc-dep-of-std'] }
panic_unwind = { path = "../libpanic_unwind", optional = true }
panic_abort = { path = "../libpanic_abort" }
core = { path = "../libcore" }
libc = { version = "0.2.51", default-features = false, features = ['rustc-dep-of-std'] }
compiler_builtins = { version = "0.1.32" }
profiler_builtins = { path = "../libprofiler_builtins", optional = true }
unwind = { path = "../libunwind" }
hashbrown = { version = "0.6.2", default-features = false, features = ['rustc-dep-of-std'] }

[dependencies.backtrace_rs]
package = "backtrace"
version = "0.3.46"
default-features = false # without the libstd `backtrace` feature, stub out everything
features = [ "rustc-dep-of-std" ] # enable build support for integrating into libstd

[dev-dependencies]
rand = "0.7"

[target.'cfg(any(all(target_arch = "wasm32", not(target_os = "emscripten")), all(target_vendor = "fortanix", target_env = "sgx")))'.dependencies]
dlmalloc = { version = "0.1", features = ['rustc-dep-of-std'] }

[target.x86_64-fortanix-unknown-sgx.dependencies]
fortanix-sgx-abi = { version = "0.3.2", features = ['rustc-dep-of-std'] }

[target.'cfg(all(any(target_arch = "x86_64", target_arch = "aarch64"), target_os = "hermit"))'.dependencies]
hermit-abi = { version = "0.1.14", features = ['rustc-dep-of-std'] }

[target.wasm32-wasi.dependencies]
wasi = { version = "0.9.0", features = ['rustc-dep-of-std'], default-features = false }

[features]
default = ["std_detect_file_io", "std_detect_dlsym_getauxval", "panic-unwind"]

backtrace = [
  "backtrace_rs/dbghelp",          # backtrace/symbolize on MSVC
  "backtrace_rs/libbacktrace",     # symbolize on most platforms
  "backtrace_rs/libunwind",        # backtrace on most platforms
  "backtrace_rs/dladdr",           # symbolize on platforms w/o libbacktrace
]

panic-unwind = ["panic_unwind"]
profiler = ["profiler_builtins"]
compiler-builtins-c = ["alloc/compiler-builtins-c"]
llvm-libunwind = ["unwind/llvm-libunwind"]

# Make panics and failed asserts immediately abort without formatting any message
panic_immediate_abort = ["core/panic_immediate_abort"]

# Enable std_detect default features for stdarch/crates/std_detect:
# https://github.com/rust-lang/stdarch/blob/master/crates/std_detect/Cargo.toml
std_detect_file_io = []
std_detect_dlsym_getauxval = []

[package.metadata.fortanix-sgx]
# Maximum possible number of threads when testing
threads = 125
# Maximum heap size
heap_size = 0x8000000

[[bench]]
name = "stdbenches"
path = "benches/lib.rs"
test = true