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| author | Laurenz <laurmaedje@gmail.com> | 2020-10-02 16:52:01 +0200 |
|---|---|---|
| committer | Laurenz <laurmaedje@gmail.com> | 2020-10-02 16:52:01 +0200 |
| commit | 343982c56f86d1ee3bcd806d245c304c57eabfe2 (patch) | |
| tree | 7a20d8615f8d6b2dfd0e5936608c9339b21d783c /src/parse/tokens.rs | |
| parent | 3533268b1f7a31581e7b8f44dff6d4f553ef348f (diff) | |
Optimize parser by remembering peeked token ⚡
Diffstat (limited to 'src/parse/tokens.rs')
| -rw-r--r-- | src/parse/tokens.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/parse/tokens.rs b/src/parse/tokens.rs index 72d7b2d9..354aae7d 100644 --- a/src/parse/tokens.rs +++ b/src/parse/tokens.rs @@ -53,8 +53,8 @@ impl<'s> Tokens<'s> { } /// The underlying scanner. - pub fn scanner(&self) -> &Scanner<'s> { - &self.s + pub fn scanner(&self) -> Scanner<'s> { + self.s.clone() } } |