12 lines
304 B
Rust
12 lines
304 B
Rust
#![allow(warnings)]
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struct Foo<'a, 'b, T: 'a + 'b> { x: &'a T, y: &'b T }
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fn gimme(_: impl for<'a, 'b, 'c> FnOnce(&'a Foo<'a, 'b, u32>,
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&'a Foo<'a, 'c, u32>) -> &'a Foo<'a, 'b, u32>) { }
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fn main() {
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gimme(|x, y| y)
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//~^ ERROR mismatched types [E0308]
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}
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