mirror of
https://github.com/rust-lang/rust.git
synced 2025-04-28 02:57:37 +00:00
f0845adb0c
```
error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields
--> $DIR/attempted-access-non-fatal.rs:7:15
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LL | let _ = 2.l;
| ^
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help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix
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LL - let _ = 2.l;
LL + let _ = 2.0f64;
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```
172 lines
7.8 KiB
Plaintext
172 lines
7.8 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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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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 Sized + use<> { *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:11:25
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LL | fn implicit(x: &i32) -> impl Sized { *x }
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| ^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:11:16
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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 Sized + use<> { *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:17:33
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LL | fn hello(&self, x: &i32) -> impl Sized + '_ { self }
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| ^^^^^^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:17:24
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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 Sized + '_ + use<'_> { 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:29:47
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LL | fn hrtb() -> impl for<'a> Higher<'a, Output = impl Sized> {}
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| ^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:29:23
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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 Sized + use<>> {}
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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:33:28
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LL | fn apit(_: &impl Sized) -> impl Sized {}
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| ^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:33:12
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LL | fn apit(_: &impl Sized) -> 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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note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable
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--> $DIR/overcaptures-2024.rs:33:13
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LL | fn apit(_: &impl Sized) -> impl Sized {}
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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 apit(_: &impl Sized) -> impl Sized {}
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LL + fn apit<T: Sized>(_: &T) -> impl Sized + use<T> {}
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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:37:38
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LL | fn apit2<U>(_: &impl Sized, _: U) -> impl Sized {}
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| ^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:37:16
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LL | fn apit2<U>(_: &impl Sized, _: U) -> 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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note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable
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--> $DIR/overcaptures-2024.rs:37:17
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LL | fn apit2<U>(_: &impl Sized, _: U) -> impl Sized {}
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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 apit2<U>(_: &impl Sized, _: U) -> impl Sized {}
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LL + fn apit2<U, T: Sized>(_: &T, _: U) -> impl Sized + use<U, T> {}
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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:41:37
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LL | async fn async_fn<'a>(x: &'a ()) -> impl Sized {}
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| ^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:41:19
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LL | async fn async_fn<'a>(x: &'a ()) -> 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 | async fn async_fn<'a>(x: &'a ()) -> impl Sized + use<> {}
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| +++++++
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error: `impl Clone` will capture more lifetimes than possibly intended in edition 2024
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--> $DIR/overcaptures-2024.rs:45:28
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LL | pub fn parens(x: &i32) -> &impl Clone { x }
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| ^^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/rpit-lifetime-capture.html>
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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:45:18
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LL | pub fn parens(x: &i32) -> &impl Clone { 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 | pub fn parens(x: &i32) -> &(impl Clone + use<>) { x }
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| + ++++++++
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error: aborting due to 8 previous errors
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