diff options
Diffstat (limited to 'src/libsyntax_pos')
| -rw-r--r-- | src/libsyntax_pos/hygiene.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/libsyntax_pos/hygiene.rs b/src/libsyntax_pos/hygiene.rs index f3b0937701e..ff17256b732 100644 --- a/src/libsyntax_pos/hygiene.rs +++ b/src/libsyntax_pos/hygiene.rs @@ -265,6 +265,11 @@ impl HygieneData { scope } + fn apply_mark(&mut self, ctxt: SyntaxContext, mark: Mark) -> SyntaxContext { + assert_ne!(mark, Mark::root()); + self.apply_mark_with_transparency(ctxt, mark, self.default_transparency(mark)) + } + fn apply_mark_with_transparency(&mut self, ctxt: SyntaxContext, mark: Mark, transparency: Transparency) -> SyntaxContext { assert_ne!(mark, Mark::root()); @@ -407,10 +412,7 @@ impl SyntaxContext { /// Extend a syntax context with a given mark and default transparency for that mark. pub fn apply_mark(self, mark: Mark) -> SyntaxContext { - assert_ne!(mark, Mark::root()); - self.apply_mark_with_transparency( - mark, HygieneData::with(|data| data.default_transparency(mark)) - ) + HygieneData::with(|data| data.apply_mark(self, mark)) } /// Extend a syntax context with a given mark and transparency |