From 4baff4e15f003260de0cc17f419c418332e77149 Mon Sep 17 00:00:00 2001 From: Patrick Walton Date: Wed, 30 Apr 2014 16:49:12 -0700 Subject: librustc: Remove `~"string"` and `&"string"` from the language --- src/libsyntax/parse/parser.rs | 27 +++++---------------------- 1 file changed, 5 insertions(+), 22 deletions(-) (limited to 'src/libsyntax/parse/parser.rs') diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 8e6d6719bb9..5d8443b64d5 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -2779,28 +2779,11 @@ impl<'a> Parser<'a> { } } token::BINOP(token::AND) | token::ANDAND => { - // parse &pat - let lo = self.span.lo; - self.expect_and(); - let sub = self.parse_pat(); - hi = sub.span.hi; - // HACK: parse &"..." as a literal of a borrowed str - pat = match sub.node { - PatLit(e) => { - match e.node { - ExprLit(lit) if lit_is_str(lit) => { - let vst = @Expr { - id: ast::DUMMY_NODE_ID, - node: ExprVstore(e, ExprVstoreSlice), - span: mk_sp(lo, hi) - }; - PatLit(vst) - } - _ => PatRegion(sub), - } - } - _ => PatRegion(sub), - }; + // parse &pat + let lo = self.span.lo; + self.expect_and(); + let sub = self.parse_pat(); + pat = PatRegion(sub); hi = self.last_span.hi; return @ast::Pat { id: ast::DUMMY_NODE_ID, -- cgit 1.4.1-3-g733a5