mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-01 19:23:50 +00:00
80 lines
2.8 KiB
Plaintext
80 lines
2.8 KiB
Plaintext
error[E0277]: the trait bound `[u8; 1]: Write` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:14:17
|
|
|
|
|
LL | wants_write(x);
|
|
| ----------- ^ the trait `Write` is not implemented for `[u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Write` is implemented for `&mut [u8]`
|
|
note: required by a bound in `wants_write`
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:10:24
|
|
|
|
|
LL | fn wants_write(_: impl Write) {}
|
|
| ^^^^^ required by this bound in `wants_write`
|
|
help: convert the array to a `&mut [u8]` slice instead
|
|
|
|
|
LL | wants_write(&mut x[..]);
|
|
| ++++ ++++
|
|
|
|
error[E0277]: the trait bound `&mut [u8; 1]: Write` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:16:17
|
|
|
|
|
LL | wants_write(&mut x);
|
|
| ----------- ^^^^^^ the trait `Write` is not implemented for `&mut [u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Write` is implemented for `&mut [u8]`
|
|
note: required by a bound in `wants_write`
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:10:24
|
|
|
|
|
LL | fn wants_write(_: impl Write) {}
|
|
| ^^^^^ required by this bound in `wants_write`
|
|
help: convert the array to a `&mut [u8]` slice instead
|
|
|
|
|
LL | wants_write(&mut x[..]);
|
|
| ++++
|
|
|
|
error[E0277]: the trait bound `&mut [u8; 1]: Write` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:21:17
|
|
|
|
|
LL | wants_write(x);
|
|
| ----------- ^ the trait `Write` is not implemented for `&mut [u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Write` is implemented for `&mut [u8]`
|
|
note: required by a bound in `wants_write`
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:10:24
|
|
|
|
|
LL | fn wants_write(_: impl Write) {}
|
|
| ^^^^^ required by this bound in `wants_write`
|
|
help: convert the array to a `&mut [u8]` slice instead
|
|
|
|
|
LL | wants_write(&mut x[..]);
|
|
| ++++ ++++
|
|
|
|
error[E0277]: the trait bound `[u8; 1]: Write` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:23:17
|
|
|
|
|
LL | wants_write(*x);
|
|
| ----------- ^^ the trait `Write` is not implemented for `[u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Write` is implemented for `&mut [u8]`
|
|
note: required by a bound in `wants_write`
|
|
--> $DIR/issue-90528-unsizing-suggestion-4.rs:10:24
|
|
|
|
|
LL | fn wants_write(_: impl Write) {}
|
|
| ^^^^^ required by this bound in `wants_write`
|
|
help: convert the array to a `&mut [u8]` slice instead
|
|
|
|
|
LL | wants_write(&mut *x[..]);
|
|
| ++++ ++++
|
|
|
|
error: aborting due to 4 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|