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Do not put comment's line start and closer on the same line

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This commit is contained in:
Seiichi Uchida 2017-12-17 15:25:24 +09:00
parent 81eb88c4c0
commit ccc487ade7
1 changed files with 4 additions and 1 deletions
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5
src/comment.rs
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@ -333,6 +333,9 @@ fn rewrite_comment_inner(
}
} else if is_prev_line_multi_line && !line.is_empty() {
result.push(' ')
} else if is_last && !closer.is_empty() && line.is_empty() {
result.push('\n');
result.push_str(&indent_str);
} else {
result.push_str(&comment_line_separator);
if !has_leading_whitespace && result.ends_with(' ') {
@ -393,7 +396,7 @@ fn rewrite_comment_inner(
Shape::legacy(max_chars, fmt_indent)
};
} else {
if line.is_empty() && result.ends_with(' ') {
if line.is_empty() && result.ends_with(' ') && !is_last {
// Remove space if this is an empty comment or a doc comment.
result.pop();
}