mirror of https://github.com/rust-lang/rust
76 lines
3.1 KiB
Plaintext
76 lines
3.1 KiB
Plaintext
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
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--> $DIR/overcaptures-2024.rs:7:29
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LL | fn named<'a>(x: &'a i32) -> impl Sized { *x }
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| ^^^^^^^^^^
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note: specifically, this lifetime is in scope but not mentioned in the type's bounds
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--> $DIR/overcaptures-2024.rs:7:10
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LL | fn named<'a>(x: &'a i32) -> impl Sized { *x }
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| ^^
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= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
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note: the lint level is defined here
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--> $DIR/overcaptures-2024.rs:5:9
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LL | #![deny(impl_trait_overcaptures)]
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| ^^^^^^^^^^^^^^^^^^^^^^^
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help: use the precise capturing `use<...>` syntax to make the captures explicit
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LL | fn named<'a>(x: &'a i32) -> impl use<> Sized { *x }
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| +++++
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error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
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--> $DIR/overcaptures-2024.rs:10:25
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LL | fn implicit(x: &i32) -> impl Sized { *x }
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| ^^^^^^^^^^
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note: specifically, this lifetime is in scope but not mentioned in the type's bounds
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--> $DIR/overcaptures-2024.rs:10:16
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LL | fn implicit(x: &i32) -> impl Sized { *x }
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| ^
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= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
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help: use the precise capturing `use<...>` syntax to make the captures explicit
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LL | fn implicit(x: &i32) -> impl use<> Sized { *x }
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| +++++
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error: `impl Sized + '_` will capture more lifetimes than possibly intended in edition 2024
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--> $DIR/overcaptures-2024.rs:15:33
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LL | fn hello(&self, x: &i32) -> impl Sized + '_ { self }
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| ^^^^^^^^^^^^^^^
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note: specifically, this lifetime is in scope but not mentioned in the type's bounds
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--> $DIR/overcaptures-2024.rs:15:24
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LL | fn hello(&self, x: &i32) -> impl Sized + '_ { self }
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| ^
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= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
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help: use the precise capturing `use<...>` syntax to make the captures explicit
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LL | fn hello(&self, x: &i32) -> impl use<'_> Sized + '_ { self }
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| +++++++
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error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
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--> $DIR/overcaptures-2024.rs:26:47
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LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized> {}
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| ^^^^^^^^^^
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note: specifically, this lifetime is in scope but not mentioned in the type's bounds
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--> $DIR/overcaptures-2024.rs:26:23
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LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized> {}
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| ^^
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= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
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help: use the precise capturing `use<...>` syntax to make the captures explicit
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LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl use<> Sized> {}
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| +++++
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error: aborting due to 4 previous errors
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