syntax: remove #![feature(box_syntax, box_patterns)]

2 files changed, 6 insertions, 6 deletions

diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
index 4b7b7b66582..c078787120f 100644
--- a/src/libsyntax/parse/mod.rs
+++ b/src/libsyntax/parse/mod.rs
@@ -288,7 +288,7 @@ pub fn filemap_to_tts(sess: &ParseSess, filemap: Rc<FileMap>)
     // parsing tt's probably shouldn't require a parser at all.
     let cfg = Vec::new();
     let srdr = lexer::StringReader::new(&sess.span_diagnostic, filemap);
-    let mut p1 = Parser::new(sess, cfg, box srdr);
+    let mut p1 = Parser::new(sess, cfg, Box::new(srdr));
     panictry!(p1.parse_all_token_trees())
 }
 
@@ -297,7 +297,7 @@ pub fn tts_to_parser<'a>(sess: &'a ParseSess,
                          tts: Vec<ast::TokenTree>,
                          cfg: ast::CrateConfig) -> Parser<'a> {
     let trdr = lexer::new_tt_reader(&sess.span_diagnostic, None, None, tts);
-    let mut p = Parser::new(sess, cfg, box trdr);
+    let mut p = Parser::new(sess, cfg, Box::new(trdr));
     panictry!(p.check_unknown_macro_variable());
     p
 }
@@ -360,7 +360,7 @@ pub mod with_hygiene {
         use super::lexer::make_reader_with_embedded_idents as make_reader;
         let cfg = Vec::new();
         let srdr = make_reader(&sess.span_diagnostic, filemap);
-        let mut p1 = Parser::new(sess, cfg, box srdr);
+        let mut p1 = Parser::new(sess, cfg, Box::new(srdr));
         panictry!(p1.parse_all_token_trees())
     }
 }
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 0515d1ae945..dd00ad31321 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -897,7 +897,7 @@ impl<'a> Parser<'a> {
         self.last_span = self.span;
         // Stash token for error recovery (sometimes; clone is not necessarily cheap).
         self.last_token = if self.token.is_ident() || self.token.is_path() {
-            Some(box self.token.clone())
+            Some(Box::new(self.token.clone()))
         } else {
             None
         };
@@ -1578,8 +1578,8 @@ impl<'a> Parser<'a> {
             token::Interpolated(token::NtPath(_)) => Some(try!(self.bump_and_get())),
             _ => None,
         };
-        if let Some(token::Interpolated(token::NtPath(box path))) = found {
-            return Ok(path);
+        if let Some(token::Interpolated(token::NtPath(path))) = found {
+            return Ok(*path);
         }
 
         let lo = self.span.lo;