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Merge pull request #2984 from flip1995/single_char_pattern
[rust.git] / tests / ui / writeln_empty_string.stderr
1 error: using `writeln!(v, "")`
2  --> $DIR/writeln_empty_string.rs:9:5
3   |
4 9 |     writeln!(&mut v, "");
5   |     ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(v)`
6   |
7   = note: `-D writeln-empty-string` implied by `-D warnings`
8
9 error: aborting due to previous error
10