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Add test for uniquifying regions

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This commit is contained in:
Michael Goulet 2023-04-14 03:21:21 +00:00
parent 43e6f99b9d
commit c68c6c3942
1 changed files with 12 additions and 0 deletions
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12
tests/ui/traits/new-solver/iter-filter-projection.rs Normal file
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// compile-flags: -Ztrait-solver=next
// check-pass
use std::{iter, slice};
struct Attr;
fn test<'a, T: Iterator<Item = &'a Attr>>() {}
fn main() {
test::<iter::Filter<slice::Iter<'_, Attr>, fn(&&Attr) -> bool>>();
}