mirror of
https://github.com/rust-lang/rust
synced 2024-10-14 20:46:49 +00:00
15 lines
473 B
Rust
15 lines
473 B
Rust
//@ run-pass
|
|
//@ ignore-test: not a test, used by backtrace-debuginfo.rs to test file!()
|
|
|
|
#[inline(never)]
|
|
pub fn callback<F>(f: F) where F: FnOnce((&'static str, u32)) {
|
|
f((file!(), line!()))
|
|
}
|
|
|
|
// We emit the wrong location for the caller here when inlined on MSVC
|
|
#[cfg_attr(not(target_env = "msvc"), inline(always))]
|
|
#[cfg_attr(target_env = "msvc", inline(never))]
|
|
pub fn callback_inlined<F>(f: F) where F: FnOnce((&'static str, u32)) {
|
|
f((file!(), line!()))
|
|
}
|