mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
85 lines
3.2 KiB
Plaintext
85 lines
3.2 KiB
Plaintext
error[E0053]: method `owo` has an incompatible type for trait
|
|
--> $DIR/method-signature-matches.rs:11:15
|
|
|
|
|
LL | fn owo(_: u8) {}
|
|
| ^^
|
|
| |
|
|
| expected `()`, found `u8`
|
|
| help: change the parameter type to match the trait: `()`
|
|
|
|
|
note: type in trait
|
|
--> $DIR/method-signature-matches.rs:7:15
|
|
|
|
|
LL | fn owo(x: ()) -> impl Sized;
|
|
| ^^
|
|
= note: expected signature `fn(())`
|
|
found signature `fn(u8)`
|
|
|
|
error[E0053]: method `owo` has an incompatible type for trait
|
|
--> $DIR/method-signature-matches.rs:20:21
|
|
|
|
|
LL | async fn owo(_: u8) {}
|
|
| ^^
|
|
| |
|
|
| expected `()`, found `u8`
|
|
| help: change the parameter type to match the trait: `()`
|
|
|
|
|
note: while checking the return type of the `async fn`
|
|
--> $DIR/method-signature-matches.rs:20:25
|
|
|
|
|
LL | async fn owo(_: u8) {}
|
|
| ^ checked the `Output` of this `async fn`, expected opaque type
|
|
note: while checking the return type of the `async fn`
|
|
--> $DIR/method-signature-matches.rs:20:25
|
|
|
|
|
LL | async fn owo(_: u8) {}
|
|
| ^ checked the `Output` of this `async fn`, found opaque type
|
|
note: type in trait
|
|
--> $DIR/method-signature-matches.rs:16:21
|
|
|
|
|
LL | async fn owo(x: ()) {}
|
|
| ^^
|
|
= note: expected signature `fn(()) -> _`
|
|
found signature `fn(u8) -> _`
|
|
|
|
error[E0050]: method `calm_down_please` has 3 parameters but the declaration in trait `TooMuch::calm_down_please` has 0
|
|
--> $DIR/method-signature-matches.rs:29:28
|
|
|
|
|
LL | fn calm_down_please() -> impl Sized;
|
|
| ------------------------------------ trait requires 0 parameters
|
|
...
|
|
LL | fn calm_down_please(_: (), _: (), _: ()) {}
|
|
| ^^^^^^^^^^^^^^^^ expected 0 parameters, found 3
|
|
|
|
error[E0050]: method `come_on_a_little_more_effort` has 0 parameters but the declaration in trait `TooLittle::come_on_a_little_more_effort` has 3
|
|
--> $DIR/method-signature-matches.rs:38:5
|
|
|
|
|
LL | fn come_on_a_little_more_effort(_: (), _: (), _: ()) -> impl Sized;
|
|
| ---------------- trait requires 3 parameters
|
|
...
|
|
LL | fn come_on_a_little_more_effort() {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters, found 0
|
|
|
|
error[E0053]: method `early` has an incompatible type for trait
|
|
--> $DIR/method-signature-matches.rs:47:27
|
|
|
|
|
LL | fn early<'late, T>(_: &'late ()) {}
|
|
| - ^^^^^^^^^
|
|
| | |
|
|
| | expected type parameter `T`, found `()`
|
|
| | help: change the parameter type to match the trait: `&'early T`
|
|
| this type parameter
|
|
|
|
|
note: type in trait
|
|
--> $DIR/method-signature-matches.rs:43:28
|
|
|
|
|
LL | fn early<'early, T>(x: &'early T) -> impl Sized;
|
|
| ^^^^^^^^^
|
|
= note: expected signature `fn(&'early T)`
|
|
found signature `fn(&())`
|
|
|
|
error: aborting due to 5 previous errors
|
|
|
|
Some errors have detailed explanations: E0050, E0053.
|
|
For more information about an error, try `rustc --explain E0050`.
|