Files
rust/tests/ui/traits/const-traits/feature-gate.stock.stderr
León Orell Valerian Liehr 092c6f3a18 Gate const trait syntax
2025-08-05 14:52:02 +02:00

84 lines
3.5 KiB
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error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:10:6
|
LL | impl const T for S {}
| ^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:13:15
|
LL | const fn f<A: [const] T>() {}
| ^^^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:14:9
|
LL | fn g<A: const T>() {}
| ^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:16:1
|
LL | const trait Trait {}
| ^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:17:15
|
LL | #[cfg(false)] const trait Trait {}
| ^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:21:17
|
LL | discard! { impl [const] T }
| ^^^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: const trait impls are experimental
--> $DIR/feature-gate.rs:22:17
|
LL | discard! { impl const T }
| ^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: `const_trait` is a temporary placeholder for marking a trait that is suitable for `const` `impls` and all default bodies as `const`, which may be removed or renamed in the future.
--> $DIR/feature-gate.rs:8:1
|
LL | #[const_trait]
| ^^^^^^^^^^^^^^
|
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error: aborting due to 8 previous errors
For more information about this error, try `rustc --explain E0658`.