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Move pattern matching outside of the loop

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This commit is contained in:
Guillaume Gomez 2021-12-21 22:17:17 +01:00
parent 60f3bd78ee
commit 0d33f6dfa9
1 changed files with 8 additions and 6 deletions
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14
src/librustdoc/html/sources.rs
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@ -280,13 +280,15 @@ crate fn print_src(
tmp /= 10;
}
line_numbers.write_str("<pre class=\"line-numbers\">");
for i in 1..=lines {
match source_context {
SourceContext::Standalone => {
writeln!(line_numbers, "<span id=\"{0}\">{0:1$}</span>", i, cols)
match source_context {
SourceContext::Standalone => {
for line in 1..=lines {
writeln!(line_numbers, "<span id=\"{0}\">{0:1$}</span>", line, cols)
}
SourceContext::Embedded { offset } => {
writeln!(line_numbers, "<span>{0:1$}</span>", i + offset, cols)
}
SourceContext::Embedded { offset } => {
for line in 1..=lines {
writeln!(line_numbers, "<span>{0:1$}</span>", line + offset, cols)
}
}
}