suppress warn

Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2023-04-06 12:02:49 +08:00
parent a65611da48
commit 83cfa24bae

View File

@ -61,13 +61,13 @@ extern "C" fn breakdown_signal_handler(sig: i32) {
exit(0); exit(0);
} }
pub fn register_breakdown_handler<T>(callback: T) pub fn register_breakdown_handler<T>(_callback: T)
where where
T: Fn() + 'static, T: Fn() + 'static,
{ {
#[cfg(not(debug_assertions))] #[cfg(not(debug_assertions))]
unsafe { unsafe {
GLOBAL_CALLBACK = Some(Box::new(callback)); GLOBAL_CALLBACK = Some(Box::new(_callback));
libc::signal(libc::SIGSEGV, breakdown_signal_handler as _); libc::signal(libc::SIGSEGV, breakdown_signal_handler as _);
} }
} }