22 lines
445 B
Rust
22 lines
445 B
Rust
//@ revisions: current next
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//@ ignore-compare-mode-next-solver (explicit revisions)
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//@[next] compile-flags: -Znext-solver
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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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//~^ ERROR temporary value dropped while borrowed
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println!("{}", s);
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}
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