bjoernager/rust
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Alex Crichton 2021-11-01 07:11:05 -07:00
parent f738abe63b
commit caa9e4a2d0
3 changed files with 3 additions and 4 deletions
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3
library/panic_unwind/src/lib.rs
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@ -56,8 +56,7 @@ cfg_if::cfg_if! {
mod real_imp; mod real_imp;
} else { } else {
// Targets that don't support unwinding. // Targets that don't support unwinding.
// - arch=wasm32 // - family=wasm
// - arch=wasm64
// - os=none ("bare metal" targets) // - os=none ("bare metal" targets)
// - os=uefi // - os=uefi
// - os=espidf // - os=espidf

2
library/std/src/sys/wasm/alloc.rs
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@ -1,4 +1,4 @@
//! This is an implementation of a global allocator on the wasm platform when //! This is an implementation of a global allocator on wasm targets when
//! emscripten is not in use. In that situation there's no actual runtime for us //! emscripten is not in use. In that situation there's no actual runtime for us
//! to lean on for allocation, so instead we provide our own! //! to lean on for allocation, so instead we provide our own!
//! //!

2
library/std/src/thread/local.rs
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@ -479,7 +479,7 @@ mod lazy {
} }
} }
/// On some platforms like wasm there's no threads, so no need to generate /// On some targets like wasm there's no threads, so no need to generate
/// thread locals and we can instead just use plain statics! /// thread locals and we can instead just use plain statics!
#[doc(hidden)] #[doc(hidden)]
#[cfg(all(target_family = "wasm", not(target_feature = "atomics")))] #[cfg(all(target_family = "wasm", not(target_feature = "atomics")))]