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Diffstat (limited to 'compiler/rustc_span/src/hygiene.rs')
| -rw-r--r-- | compiler/rustc_span/src/hygiene.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/hygiene.rs b/compiler/rustc_span/src/hygiene.rs index 00ef17d630c..ba0ad9230c8 100644 --- a/compiler/rustc_span/src/hygiene.rs +++ b/compiler/rustc_span/src/hygiene.rs @@ -691,6 +691,11 @@ impl SyntaxContext { SyntaxContext(raw) } + #[inline] + pub(crate) const fn from_u16(raw: u16) -> SyntaxContext { + SyntaxContext(raw as u32) + } + /// Extend a syntax context with a given expansion and transparency. pub fn apply_mark(self, expn_id: ExpnId, transparency: Transparency) -> SyntaxContext { HygieneData::with(|data| data.apply_mark(self, expn_id, transparency)) |