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Remove second_sequence_popular from the SequenceMatcher struct.

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It's never read from.
This commit is contained in:
nmlgc
2018-06-29 11:58:31 +02:00
parent e36a1d4645
commit 63e214364a
1 changed files with 0 additions and 3 deletions
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src/sequencematcher.rs
-3
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@@ -111,7 +111,6 @@ pub struct SequenceMatcher<'a, T: 'a + ?Sized + Sequence> {
opcodes: Option<Vec<Opcode>>, opcodes: Option<Vec<Opcode>>,
is_junk: Option<fn(&str) -> bool>, is_junk: Option<fn(&str) -> bool>,
second_sequence_elements: HashMap<&'a str, Vec<usize>>, second_sequence_elements: HashMap<&'a str, Vec<usize>>,
second_sequence_popular: HashSet<&'a str>,
} }
impl<'a, T: ?Sized + Sequence> SequenceMatcher<'a, T> { impl<'a, T: ?Sized + Sequence> SequenceMatcher<'a, T> {
@@ -123,7 +122,6 @@ impl<'a, T: ?Sized + Sequence> SequenceMatcher<'a, T> {
opcodes: None, opcodes: None,
is_junk: None, is_junk: None,
second_sequence_elements: HashMap::new(), second_sequence_elements: HashMap::new(),
second_sequence_popular: HashSet::new(),
}; };
matcher.set_seqs(first_sequence, second_sequence); matcher.set_seqs(first_sequence, second_sequence);
matcher matcher
@@ -186,7 +184,6 @@ impl<'a, T: ?Sized + Sequence> SequenceMatcher<'a, T> {
} }
} }
self.second_sequence_elements = second_sequence_elements; self.second_sequence_elements = second_sequence_elements;
self.second_sequence_popular = popular;
} }
pub fn find_longest_match( pub fn find_longest_match(