rust/tests/ui/impl-trait/nesting.rs

16 lines
274 B
Rust

//@ run-pass
#![allow(dead_code)]
fn foo<T>(t: T) -> impl Into<[T; { const FOO: usize = 1; FOO }]> {
[t]
}
fn bar() -> impl Into<[u8; { const FOO: usize = 1; FOO }]> {
[99]
}
fn main() {
println!("{:?}", foo(42).into());
println!("{:?}", bar().into());
}