mirror of https://github.com/rust-lang/rust
57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
error[E0277]: the trait bound `[u8; 1]: Read` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-1.rs:13:16
|
|
|
|
|
LL | wants_read([0u8]);
|
|
| ---------- ^^^^^ the trait `Read` is not implemented for `[u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Read` is implemented for `&[u8]`
|
|
note: required by a bound in `wants_read`
|
|
--> $DIR/issue-90528-unsizing-suggestion-1.rs:10:23
|
|
|
|
|
LL | fn wants_read(_: impl Read) {}
|
|
| ^^^^ required by this bound in `wants_read`
|
|
help: convert the array to a `&[u8]` slice instead
|
|
|
|
|
LL | wants_read(&[0u8][..]);
|
|
| + ++++
|
|
|
|
error[E0277]: the trait bound `&[u8; 1]: Read` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-1.rs:15:16
|
|
|
|
|
LL | wants_read(&[0u8]);
|
|
| ---------- ^^^^^^ the trait `Read` is not implemented for `&[u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Read` is implemented for `&[u8]`
|
|
note: required by a bound in `wants_read`
|
|
--> $DIR/issue-90528-unsizing-suggestion-1.rs:10:23
|
|
|
|
|
LL | fn wants_read(_: impl Read) {}
|
|
| ^^^^ required by this bound in `wants_read`
|
|
help: convert the array to a `&[u8]` slice instead
|
|
|
|
|
LL | wants_read(&[0u8][..]);
|
|
| ++++
|
|
|
|
error[E0277]: the trait bound `&mut [u8; 1]: Read` is not satisfied
|
|
--> $DIR/issue-90528-unsizing-suggestion-1.rs:18:16
|
|
|
|
|
LL | wants_read(&mut [0u8]);
|
|
| ---------- ^^^^^^^^^^ the trait `Read` is not implemented for `&mut [u8; 1]`
|
|
| |
|
|
| required by a bound introduced by this call
|
|
|
|
|
= help: the trait `Read` is implemented for `&[u8]`
|
|
note: required by a bound in `wants_read`
|
|
--> $DIR/issue-90528-unsizing-suggestion-1.rs:10:23
|
|
|
|
|
LL | fn wants_read(_: impl Read) {}
|
|
| ^^^^ required by this bound in `wants_read`
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0277`.
|