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Small style fixes.

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This commit is contained in:
Sinh Pham 2015-09-09 07:56:56 -04:00
parent aa2abc63a0
commit e47646b44b
3 changed files with 5 additions and 7 deletions
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9
src/string.rs
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@ -10,8 +10,6 @@
// Format string literals.
use unicode_segmentation::UnicodeSegmentation;
use regex::Regex;
@ -74,10 +72,11 @@ pub fn rewrite_string<'a>(s: &str, fmt: &StringFormat<'a>) -> String {
cur_end += 1;
}
let raw_line = graphemes[cur_start..cur_end].join("");
let line: &str = if fmt.trim_end {
&(raw_line.trim())
let line = if fmt.trim_end {
raw_line.trim()
} else {
&raw_line
// TODO: use as_str once it's stable.
&*raw_line
};
result.push_str(line);