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error: expected identifier, found keyword `use`
--> $DIR/bound-modifiers.rs:3:32
|
LL | fn polarity() -> impl Sized + ?use<> {}
| ^^^ expected identifier, found keyword
error: expected identifier, found keyword `use`
--> $DIR/bound-modifiers.rs:7:38
|
LL | fn asyncness() -> impl Sized + async use<> {}
| ^^^ expected identifier, found keyword
error: expected identifier, found keyword `use`
--> $DIR/bound-modifiers.rs:12:38
|
LL | fn constness() -> impl Sized + const use<> {}
| ^^^ expected identifier, found keyword
error: expected identifier, found keyword `use`
--> $DIR/bound-modifiers.rs:17:37
|
LL | fn binder() -> impl Sized + for<'a> use<> {}
| ^^^ expected identifier, found keyword
error[E0405]: cannot find trait `r#use` in this scope
--> $DIR/bound-modifiers.rs:3:32
|
LL | fn polarity() -> impl Sized + ?use<> {}
| ^^^ not found in this scope
error[E0405]: cannot find trait `r#use` in this scope
--> $DIR/bound-modifiers.rs:7:38
|
LL | fn asyncness() -> impl Sized + async use<> {}
| ^^^ not found in this scope
error[E0405]: cannot find trait `r#use` in this scope
--> $DIR/bound-modifiers.rs:12:38
|
LL | fn constness() -> impl Sized + const use<> {}
| ^^^ not found in this scope
error[E0405]: cannot find trait `r#use` in this scope
--> $DIR/bound-modifiers.rs:17:37
|
LL | fn binder() -> impl Sized + for<'a> use<> {}
| ^^^ not found in this scope
error[E0658]: `async` trait bounds are unstable
--> $DIR/bound-modifiers.rs:7:32
|
LL | fn asyncness() -> impl Sized + async use<> {}
| ^^^^^
|
= note: see issue #62290 <https://github.com/rust-lang/rust/issues/62290> for more information
= help: add `#![feature(async_trait_bounds)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
= help: use the desugared name of the async trait, such as `AsyncFn`
error[E0658]: const trait impls are experimental
--> $DIR/bound-modifiers.rs:12:32
|
LL | fn constness() -> impl Sized + const use<> {}
| ^^^^^
|
= 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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 10 previous errors
Some errors have detailed explanations: E0405, E0658.
For more information about an error, try `rustc --explain E0405`.
|
