---

yaml
---
r: 107856
b: refs/heads/dist-snap
c: 3c9e9d3
h: refs/heads/master
v: v3

Author: pcwalton

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: f64fdf524a434f0e5cd0bc91d09c144723f3c90d
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: cbf9f5f5dfd5e3ec36899adf89c55a20380da63e
+refs/heads/dist-snap: 3c9e9d35ac0f6469e0eeffc5c497f4b3ed6f1f8a
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libsyntax/parse/obsolete.rs

@@ -22,7 +22,6 @@ use codemap::{Span, respan};
 use parse::parser::Parser;
 use parse::token;
 
-use std::str;
 use std::to_bytes;
 
 /// The specific types of unsupported syntax
@@ -178,7 +177,8 @@ impl ParserObsoleteMethods for Parser {
     fn is_obsolete_ident(&mut self, ident: &str) -> bool {
         match self.token {
             token::IDENT(sid, _) => {
-                str::eq_slice(self.id_to_str(sid), ident)
+                let interned_string = token::get_ident(sid.name);
+                interned_string.equiv(&ident)
             }
             _ => false
         }

branches/dist-snap/src/libsyntax/parse/parser.rs

@@ -531,10 +531,11 @@ impl Parser {
     // otherwise, eat it.
     pub fn expect_keyword(&mut self, kw: keywords::Keyword) {
         if !self.eat_keyword(kw) {
-            let id_str = self.id_to_str(kw.to_ident()).to_str();
+            let id_ident = kw.to_ident();
+            let id_interned_str = token::get_ident(id_ident.name);
             let token_str = self.this_token_to_str();
             self.fatal(format!("expected `{}`, found `{}`",
-                               id_str,
+                               id_interned_str.get(),
                                token_str))
         }
     }
@@ -802,10 +803,6 @@ impl Parser {
         self.sess.span_diagnostic.handler().abort_if_errors();
     }
 
-    pub fn id_to_str(&mut self, id: Ident) -> @str {
-        get_ident_interner().get(id.name)
-    }
-
     pub fn id_to_interned_str(&mut self, id: Ident) -> InternedString {
         get_ident(id.name)
     }
@@ -3440,7 +3437,9 @@ impl Parser {
         loop {
             match self.token {
                 token::LIFETIME(lifetime) => {
-                    if "static" == self.id_to_str(lifetime) {
+                    let lifetime_interned_string =
+                        token::get_ident(lifetime.name);
+                    if lifetime_interned_string.equiv(&("static")) {
                         result.push(RegionTyParamBound);
                     } else {
                         self.span_err(self.span,
@@ -4871,7 +4870,6 @@ impl Parser {
 
         let first_ident = self.parse_ident();
         let mut path = ~[first_ident];
-        debug!("parsed view path: {}", self.id_to_str(first_ident));
         match self.token {
           token::EQ => {
             // x = foo::bar