19 lines
370 B
Rust
19 lines
370 B
Rust
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// Test that lifetime parameters must be constrained if they appear in
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// an associated type def'n. Issue #22077.
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trait Fun {
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type Output;
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fn call<'x>(&'x self) -> Self::Output;
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}
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struct Holder { x: String }
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impl<'a> Fun for Holder { //~ ERROR E0207
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type Output = &'a str;
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fn call<'b>(&'b self) -> &'b str {
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&self.x[..]
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}
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}
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fn main() { }
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