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16 lines
362 B
Rust
16 lines
362 B
Rust
// Test that we elaborate `Type: 'region` constraints and infer various important things.
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trait Master<'a, T: ?Sized, U> {
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fn foo() where T: 'a;
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}
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// `U: 'a` does not imply `V: 'a`
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impl<'a, U, V> Master<'a, U, V> for () {
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fn foo() where V: 'a { }
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//~^ ERROR impl has stricter requirements than trait
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}
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fn main() {
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println!("Hello, world!");
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}
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