Make parse_expr_res public

5ccf056a · Keegan McAllister · Alex Crichton · 26b2fa05 · 5ccf056a
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src/libsyntax/parse/parser.rs src/libsyntax/parse/parser.rs +1 -1

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--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -2721,7 +2721,7 @@ pub fn parse_expr(&mut self) -> Gc<Expr> {
    }

    // parse an expression, subject to the given restriction
-    fn parse_expr_res(&mut self, r: restriction) -> Gc<Expr> {
+    pub fn parse_expr_res(&mut self, r: restriction) -> Gc<Expr> {
        let old = self.restriction;
        self.restriction = r;
        let e = self.parse_assign_expr();