diff options
Diffstat (limited to 'tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr')
| -rw-r--r-- | tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr b/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr new file mode 100644 index 000000000..774d5ba3c --- /dev/null +++ b/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr @@ -0,0 +1,75 @@ +error[E0277]: the trait bound `[u8; 1]: Write` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-3.rs:13:17 + | +LL | wants_write([0u8]); + | ----------- ^^^^^ 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-3.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 [0u8][..]); + | ++++ ++++ + +error[E0277]: the trait bound `&mut [u8; 1]: Write` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-3.rs:15:17 + | +LL | wants_write(&mut [0u8]); + | ----------- ^^^^^^^^^^ 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-3.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 [0u8][..]); + | ++++ + +error[E0277]: the trait bound `&[u8; 1]: Write` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-3.rs:18:17 + | +LL | wants_write(&[0u8]); + | ----------- ^^^^^^ 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-3.rs:10:24 + | +LL | fn wants_write(_: impl Write) {} + | ^^^^^ required by this bound in `wants_write` + +error[E0277]: the trait bound `&[u8]: Write` is not satisfied + --> $DIR/issue-90528-unsizing-suggestion-3.rs:20:17 + | +LL | wants_write(&[0u8][..]); + | ----------- ^^^^^^^^^^ the trait `Write` is not implemented for `&[u8]` + | | + | 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-3.rs:10:24 + | +LL | fn wants_write(_: impl Write) {} + | ^^^^^ required by this bound in `wants_write` +help: consider changing this borrow's mutability + | +LL | wants_write(&mut [0u8][..]); + | ~~~~ + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0277`. |