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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-10-30 16:38:16 +0100 |
|---|---|---|
| committer | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-11-06 12:30:08 +0100 |
| commit | fe95cd2f4b3a722e023dc7bba8ff65136be441ca (patch) | |
| tree | 5a2c5c46f37acf583e81dfc7cd0d73b2f5b53f75 /src/libsyntax/parse/parser/item.rs | |
| parent | e8b190ac4ad79e58d21ee1d573529ff74d8eedaa (diff) | |
| download | rust-fe95cd2f4b3a722e023dc7bba8ff65136be441ca.tar.gz rust-fe95cd2f4b3a722e023dc7bba8ff65136be441ca.zip | |
revamp pre-expansion gating infra
Diffstat (limited to 'src/libsyntax/parse/parser/item.rs')
| -rw-r--r-- | src/libsyntax/parse/parser/item.rs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/libsyntax/parse/parser/item.rs b/src/libsyntax/parse/parser/item.rs index 5b60e7e6dba..51e96b55c72 100644 --- a/src/libsyntax/parse/parser/item.rs +++ b/src/libsyntax/parse/parser/item.rs @@ -147,9 +147,7 @@ impl<'a> Parser<'a> { let unsafety = self.parse_unsafety(); if self.check_keyword(kw::Extern) { - self.sess.gated_spans.const_extern_fn.borrow_mut().push( - lo.to(self.token.span) - ); + self.sess.gated_spans.gate(sym::const_extern_fn, lo.to(self.token.span)); } let abi = self.parse_extern_abi()?; self.bump(); // `fn` @@ -830,7 +828,7 @@ impl<'a> Parser<'a> { .emit(); } - self.sess.gated_spans.trait_alias.borrow_mut().push(whole_span); + self.sess.gated_spans.gate(sym::trait_alias, whole_span); Ok((ident, ItemKind::TraitAlias(tps, bounds), None)) } else { @@ -1712,7 +1710,7 @@ impl<'a> Parser<'a> { let span = lo.to(self.prev_span); if !def.legacy { - self.sess.gated_spans.decl_macro.borrow_mut().push(span); + self.sess.gated_spans.gate(sym::decl_macro, span); } Ok(Some(self.mk_item(span, ident, ItemKind::MacroDef(def), vis.clone(), attrs.to_vec()))) |