replace parse_lifetime with expect_lifetime

made `parser::Parser::expect_lifetime` public, so it can be called from `macro_parser::parse_nt`

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index a4aad81f5f5..29f0e2a0fee 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -2031,7 +2031,7 @@ impl<'a> Parser<'a> {
     }
 
     /// Parse single lifetime 'a or panic.
-    fn expect_lifetime(&mut self) -> Lifetime {
+    pub fn expect_lifetime(&mut self) -> Lifetime {
         match self.token {
             token::Lifetime(ident) => {
                 let ident_span = self.span;