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Pick up the proper initial index and test

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This commit is contained in:
Timothy Clem 2020-06-17 15:54:29 -07:00
parent 7b2514a610
commit 819b800cf9
1 changed files with 2 additions and 1 deletions
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3
tags/src/lib.rs
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@ -500,7 +500,7 @@ fn line_range(text: &[u8], index: usize, max_line_len: usize) -> Range<usize> {
fn trim_start(text: &[u8], r: Range<usize>) -> Range<usize> {
for (index, c) in text[r.start..r.end].iter().enumerate() {
if !c.is_ascii_whitespace(){
return index..r.end
return (r.start+index)..r.end
}
}
return r
@ -530,5 +530,6 @@ mod tests {
let text = b"\t func foo\nbar\n";
assert_eq!(line_range(text, 0, 10), 2..10);
assert_eq!(line_range(text, 11, 10), 11..14);
}
}