mirror of https://github.com/rust-lang/rust
27 lines
551 B
Rust
27 lines
551 B
Rust
//@ run-pass
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//
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// from issue #93951, where borrowck complained the temporary that `foo(&x)` was stored in was to
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// be dropped sometime after `x` was. It then suggested adding a semicolon that was already there.
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use std::fmt::Debug;
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fn foo<'a>(x: &'a str) -> Result<impl Debug + 'a, ()> {
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Ok(x)
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}
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fn let_else() {
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let x = String::from("Hey");
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let Ok(_) = foo(&x) else { return };
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}
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fn if_let() {
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let x = String::from("Hey");
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let _ = if let Ok(s) = foo(&x) { s } else { return };
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}
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fn main() {
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let_else();
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if_let();
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}
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