rust/tests/ui/const-generics/min_const_generics/forbid-non-static-lifetimes.rs
2023-05-05 21:42:54 +01:00

26 lines
626 B
Rust

// This test checks that non-static lifetimes are prohibited under `min_const_generics`. It
// currently emits an error with `min_const_generics`.
fn test<const N: usize>() {}
fn issue_75323_and_74447_1<'a>() -> &'a () {
test::<{ let _: &'a (); 3 },>();
//~^ ERROR generic parameters may not be used in const operations
&()
}
fn issue_75323_and_74447_2() {
test::<{ let _: &(); 3 },>();
}
fn issue_75323_and_74447_3() {
test::<{ let _: &'static (); 3 },>();
}
fn issue_73375<'a>() {
[(); (|_: &'a u8| (), 0).1];
//~^ ERROR generic parameters may not be used in const operations
}
fn main() {}