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e95d15a115
The latest versions of `memchr` experience LTO-related issues when compiling for windows-gnu [1], so needs to be pinned. The issue is present in the standard library. `memchr` has been pinned in `rustc_ast`, but since the workspace was recently split, this pin no longer has any effect on library crates. Resolve this by adding `memchr` as an _unused_ dependency in `std`, pinned to 2.5. Additionally, remove the pin in `rustc_ast` to allow non-library crates to upgrade to the latest version. Link: https://github.com/rust-lang/rust/issues/127890 [1]
156 lines
5.3 KiB
TOML
156 lines
5.3 KiB
TOML
cargo-features = ["public-dependency"]
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[package]
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name = "std"
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version = "0.0.0"
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license = "MIT OR Apache-2.0"
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repository = "https://github.com/rust-lang/rust.git"
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description = "The Rust Standard Library"
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edition = "2021"
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[lib]
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crate-type = ["dylib", "rlib"]
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[dependencies]
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alloc = { path = "../alloc", public = true }
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cfg-if = { version = "1.0", features = ['rustc-dep-of-std'] }
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panic_unwind = { path = "../panic_unwind", optional = true }
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panic_abort = { path = "../panic_abort" }
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core = { path = "../core", public = true }
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compiler_builtins = { version = "0.1.125" }
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profiler_builtins = { path = "../profiler_builtins", optional = true }
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unwind = { path = "../unwind" }
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hashbrown = { version = "0.14", default-features = false, features = [
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'rustc-dep-of-std',
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] }
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# FIXME(#127890): `object` depends on `memchr`, but `memchr` > v2.5 causes
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# issues with LTO. This dependency is not used directly, but pin it here so
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# it resolves to 2.5. To be removed once rust-lang/rust#127890 is fixed.
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memchr = { version = "=2.5.0", default-features = false, features = ["rustc-dep-of-std"] }
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std_detect = { path = "../stdarch/crates/std_detect", default-features = false, features = [
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'rustc-dep-of-std',
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] }
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# Dependencies of the `backtrace` crate
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rustc-demangle = { version = "0.1.24", features = ['rustc-dep-of-std'] }
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[target.'cfg(not(all(windows, target_env = "msvc", not(target_vendor = "uwp"))))'.dependencies]
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miniz_oxide = { version = "0.7.0", optional = true, default-features = false }
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addr2line = { version = "0.22.0", optional = true, default-features = false }
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[target.'cfg(not(all(windows, target_env = "msvc")))'.dependencies]
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libc = { version = "0.2.156", default-features = false, features = [
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'rustc-dep-of-std',
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], public = true }
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[target.'cfg(all(not(target_os = "aix"), not(all(windows, target_env = "msvc", not(target_vendor = "uwp")))))'.dependencies]
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object = { version = "0.36.0", default-features = false, optional = true, features = [
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'read_core',
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'elf',
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'macho',
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'pe',
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'unaligned',
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'archive',
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] }
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[target.'cfg(target_os = "aix")'.dependencies]
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object = { version = "0.36.0", default-features = false, optional = true, features = [
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'read_core',
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'xcoff',
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'unaligned',
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'archive',
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] }
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[target.'cfg(windows)'.dependencies.windows-targets]
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path = "../windows_targets"
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[dev-dependencies]
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rand = { version = "0.8.5", default-features = false, features = ["alloc"] }
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rand_xorshift = "0.3.0"
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[target.'cfg(any(all(target_family = "wasm", target_os = "unknown"), target_os = "xous", all(target_vendor = "fortanix", target_env = "sgx")))'.dependencies]
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dlmalloc = { version = "0.2.4", features = ['rustc-dep-of-std'] }
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[target.x86_64-fortanix-unknown-sgx.dependencies]
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fortanix-sgx-abi = { version = "0.5.0", features = [
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'rustc-dep-of-std',
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], public = true }
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[target.'cfg(target_os = "hermit")'.dependencies]
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hermit-abi = { version = "0.4.0", features = [
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'rustc-dep-of-std',
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], public = true }
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[target.'cfg(target_os = "wasi")'.dependencies]
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wasi = { version = "0.11.0", features = [
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'rustc-dep-of-std',
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], default-features = false }
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[target.'cfg(target_os = "uefi")'.dependencies]
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r-efi = { version = "4.5.0", features = ['rustc-dep-of-std'] }
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r-efi-alloc = { version = "1.0.0", features = ['rustc-dep-of-std'] }
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[features]
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backtrace = [
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'addr2line/rustc-dep-of-std',
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'object/rustc-dep-of-std',
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'miniz_oxide/rustc-dep-of-std',
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]
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panic-unwind = ["panic_unwind"]
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profiler = ["profiler_builtins"]
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compiler-builtins-c = ["alloc/compiler-builtins-c"]
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compiler-builtins-mem = ["alloc/compiler-builtins-mem"]
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compiler-builtins-no-asm = ["alloc/compiler-builtins-no-asm"]
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compiler-builtins-no-f16-f128 = ["alloc/compiler-builtins-no-f16-f128"]
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compiler-builtins-mangled-names = ["alloc/compiler-builtins-mangled-names"]
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llvm-libunwind = ["unwind/llvm-libunwind"]
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system-llvm-libunwind = ["unwind/system-llvm-libunwind"]
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# Make panics and failed asserts immediately abort without formatting any message
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panic_immediate_abort = [
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"core/panic_immediate_abort",
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"alloc/panic_immediate_abort",
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]
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# Choose algorithms that are optimized for binary size instead of runtime performance
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optimize_for_size = ["core/optimize_for_size", "alloc/optimize_for_size"]
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# Enable std_detect default features for stdarch/crates/std_detect:
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# https://github.com/rust-lang/stdarch/blob/master/crates/std_detect/Cargo.toml
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std_detect_file_io = ["std_detect/std_detect_file_io"]
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std_detect_dlsym_getauxval = ["std_detect/std_detect_dlsym_getauxval"]
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std_detect_env_override = ["std_detect/std_detect_env_override"]
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# Enable using raw-dylib for Windows imports.
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# This will eventually be the default.
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windows_raw_dylib = ["windows-targets/windows_raw_dylib"]
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[package.metadata.fortanix-sgx]
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# Maximum possible number of threads when testing
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threads = 125
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# Maximum heap size
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heap_size = 0x8000000
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[[test]]
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name = "pipe-subprocess"
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path = "tests/pipe_subprocess.rs"
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harness = false
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[[bench]]
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name = "stdbenches"
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path = "benches/lib.rs"
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test = true
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[lints.rust.unexpected_cfgs]
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level = "warn"
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check-cfg = [
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'cfg(bootstrap)',
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'cfg(target_arch, values("xtensa"))',
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# std use #[path] imports to portable-simd `std_float` crate
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# and to the `backtrace` crate which messes-up with Cargo list
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# of declared features, we therefor expect any feature cfg
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'cfg(feature, values(any()))',
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# #[cfg(bootstrap)] rtems
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'cfg(target_os, values("rtems"))',
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]
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