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libstd: windows: compat: Allow use of attributes

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Hugo Beauzée-Luyssen
2019-05-27 15:55:06 +02:00
parent 5af318bd56
commit e34bcdbc57
1 changed files with 2 additions and 0 deletions
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src/libstd/sys/windows/compat.rs
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@@ -37,12 +37,14 @@ pub fn store_func(ptr: &AtomicUsize, module: &str, symbol: &str,
macro_rules! compat_fn { macro_rules! compat_fn {
($module:ident: $( ($module:ident: $(
$(#[$meta:meta])*
pub fn $symbol:ident($($argname:ident: $argtype:ty),*) pub fn $symbol:ident($($argname:ident: $argtype:ty),*)
-> $rettype:ty { -> $rettype:ty {
$($body:expr);* $($body:expr);*
} }
)*) => ($( )*) => ($(
#[allow(unused_variables)] #[allow(unused_variables)]
$(#[$meta])*
pub unsafe fn $symbol($($argname: $argtype),*) -> $rettype { pub unsafe fn $symbol($($argname: $argtype),*) -> $rettype {
use crate::sync::atomic::{AtomicUsize, Ordering}; use crate::sync::atomic::{AtomicUsize, Ordering};
use crate::mem; use crate::mem;