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Re-add #[allow(unused)] attr

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Ingvar Stepanyan 2023-01-14 12:29:41 +00:00 committed by GitHub
parent 6155b9a772
commit a41c5f9c38
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library/std/src/sys/unix/thread_local_dtor.rs
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@ -89,6 +89,7 @@ pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) {
} }
#[cfg(any(target_os = "vxworks", target_os = "horizon", target_os = "emscripten"))] #[cfg(any(target_os = "vxworks", target_os = "horizon", target_os = "emscripten"))]
#[cfg_attr(target_family = "wasm", allow(unused))] // might remain unused depending on target details (e.g. wasm32-unknown-emscripten)
pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) { pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern "C" fn(*mut u8)) {
use crate::sys_common::thread_local_dtor::register_dtor_fallback; use crate::sys_common::thread_local_dtor::register_dtor_fallback;
register_dtor_fallback(t, dtor); register_dtor_fallback(t, dtor);