mirror of https://github.com/rust-lang/rust
19 lines
692 B
Plaintext
19 lines
692 B
Plaintext
error[E0700]: hidden type for `impl Sized` captures lifetime that does not appear in bounds
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--> $DIR/feature-gate-lifetime-capture-rules-2024.rs:2:5
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LL | fn foo(x: &Vec<i32>) -> impl Sized {
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| --------- ---------- opaque type defined here
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| |
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| hidden type `&Vec<i32>` captures the anonymous lifetime defined here
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LL | x
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| ^
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help: to declare that `impl Sized` captures `'_`, you can add an explicit `'_` lifetime bound
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LL | fn foo(x: &Vec<i32>) -> impl Sized + '_ {
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| ++++
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0700`.
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