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|
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:7:29
|
LL | fn named<'a>(x: &'a i32) -> impl Sized { *x }
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:7:10
|
LL | fn named<'a>(x: &'a i32) -> impl Sized { *x }
| ^^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
note: the lint level is defined here
--> $DIR/overcaptures-2024.rs:5:9
|
LL | #![deny(impl_trait_overcaptures)]
| ^^^^^^^^^^^^^^^^^^^^^^^
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | fn named<'a>(x: &'a i32) -> impl Sized + use<> { *x }
| +++++++
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:11:25
|
LL | fn implicit(x: &i32) -> impl Sized { *x }
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:11:16
|
LL | fn implicit(x: &i32) -> impl Sized { *x }
| ^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | fn implicit(x: &i32) -> impl Sized + use<> { *x }
| +++++++
error: `impl Sized + '_` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:17:33
|
LL | fn hello(&self, x: &i32) -> impl Sized + '_ { self }
| ^^^^^^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:17:24
|
LL | fn hello(&self, x: &i32) -> impl Sized + '_ { self }
| ^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | fn hello(&self, x: &i32) -> impl Sized + '_ + use<'_> { self }
| +++++++++
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:29:47
|
LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized> {}
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:29:23
|
LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized> {}
| ^^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized + use<>> {}
| +++++++
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:33:28
|
LL | fn apit(_: &impl Sized) -> impl Sized {}
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:33:12
|
LL | fn apit(_: &impl Sized) -> impl Sized {}
| ^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable
--> $DIR/overcaptures-2024.rs:33:13
|
LL | fn apit(_: &impl Sized) -> impl Sized {}
| ^^^^^^^^^^
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | fn apit<T: Sized>(_: &T) -> impl Sized + use<T> {}
| ++++++++++ ~ ++++++++
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:37:38
|
LL | fn apit2<U>(_: &impl Sized, _: U) -> impl Sized {}
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:37:16
|
LL | fn apit2<U>(_: &impl Sized, _: U) -> impl Sized {}
| ^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable
--> $DIR/overcaptures-2024.rs:37:17
|
LL | fn apit2<U>(_: &impl Sized, _: U) -> impl Sized {}
| ^^^^^^^^^^
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | fn apit2<U, T: Sized>(_: &T, _: U) -> impl Sized + use<U, T> {}
| ++++++++++ ~ +++++++++++
error: `impl Sized` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:41:37
|
LL | async fn async_fn<'a>(x: &'a ()) -> impl Sized {}
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:41:19
|
LL | async fn async_fn<'a>(x: &'a ()) -> impl Sized {}
| ^^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | async fn async_fn<'a>(x: &'a ()) -> impl Sized + use<> {}
| +++++++
error: `impl Clone` will capture more lifetimes than possibly intended in edition 2024
--> $DIR/overcaptures-2024.rs:45:28
|
LL | pub fn parens(x: &i32) -> &impl Clone { x }
| ^^^^^^^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
note: specifically, this lifetime is in scope but not mentioned in the type's bounds
--> $DIR/overcaptures-2024.rs:45:18
|
LL | pub fn parens(x: &i32) -> &impl Clone { x }
| ^
= note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024
help: use the precise capturing `use<...>` syntax to make the captures explicit
|
LL | pub fn parens(x: &i32) -> &(impl Clone + use<>) { x }
| + ++++++++
error: aborting due to 8 previous errors
|
