24 lines
478 B
Rust
24 lines
478 B
Rust
//@ check-pass
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//@ known-bug: #98117
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// Should fail. Functions are responsible for checking the well-formedness of
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// their own where clauses, so this should fail and require an explicit bound
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// `T: 'static`.
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use std::fmt::Display;
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trait Static: 'static {}
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impl<T> Static for &'static T {}
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fn foo<S: Display>(x: S) -> Box<dyn Display>
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where
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&'static S: Static,
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{
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Box::new(x)
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}
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fn main() {
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let s = foo(&String::from("blah blah blah"));
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println!("{}", s);
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}
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