diff options
Diffstat (limited to 'tests/ui/macros/missing-writer-issue-139830.stderr')
| -rw-r--r-- | tests/ui/macros/missing-writer-issue-139830.stderr | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/ui/macros/missing-writer-issue-139830.stderr b/tests/ui/macros/missing-writer-issue-139830.stderr new file mode 100644 index 00000000000..34dd61328e0 --- /dev/null +++ b/tests/ui/macros/missing-writer-issue-139830.stderr @@ -0,0 +1,23 @@ +error[E0599]: cannot write into `String` + --> $DIR/missing-writer-issue-139830.rs:7:20 + | +LL | let _ = write!(buf, "foo"); + | ^^^ + --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL + | + = note: the method is available for `String` here + | +note: must implement `io::Write`, `fmt::Write`, or have a `write_fmt` method + --> $DIR/missing-writer-issue-139830.rs:7:20 + | +LL | let _ = write!(buf, "foo"); + | ^^^ + = help: items from traits can only be used if the trait is in scope +help: trait `Write` which provides `write_fmt` is implemented but not in scope; perhaps you want to import it + | +LL + use std::fmt::Write; + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0599`. |