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// ignore-test This is currently broken
// check-pass
// revisions: mir thir
// [thir]compile-flags: -Z thir-unsafeck
#![allow(incomplete_features)]
#![warn(unused_unsafe)]
#![feature(inline_const_pat)]
const unsafe fn require_unsafe() -> usize { 1 }
fn main() {
unsafe {
match () {
const {
require_unsafe();
unsafe {}
//~^ WARNING unnecessary `unsafe` block
} => (),
}
}
}
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