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Fix mutability warnings

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nmlgc
2018-06-28 13:19:50 +02:00
parent a053cc079a
commit e36a1d4645
1 changed files with 2 additions and 2 deletions
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src/sequencematcher.rs
+2 -2
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@@ -347,12 +347,12 @@ impl<'a, T: ?Sized + Sequence> SequenceMatcher<'a, T> {
} }
if codes.first().unwrap().tag == "equal" { if codes.first().unwrap().tag == "equal" {
let mut opcode = codes.first_mut().unwrap(); let opcode = codes.first_mut().unwrap();
opcode.first_start = max(opcode.first_start, opcode.first_end.saturating_sub(n)); opcode.first_start = max(opcode.first_start, opcode.first_end.saturating_sub(n));
opcode.second_start = max(opcode.second_start, opcode.second_end.saturating_sub(n)); opcode.second_start = max(opcode.second_start, opcode.second_end.saturating_sub(n));
} }
if codes.last().unwrap().tag == "equal" { if codes.last().unwrap().tag == "equal" {
let mut opcode = codes.last_mut().unwrap(); let opcode = codes.last_mut().unwrap();
opcode.first_end = min(opcode.first_start + n, opcode.first_end); opcode.first_end = min(opcode.first_start + n, opcode.first_end);
opcode.second_end = min(opcode.second_start + n, opcode.second_end); opcode.second_end = min(opcode.second_start + n, opcode.second_end);
} }