librustc: Replace all uses of `fn()` with `&fn()`. rs=defun

3 files changed, 10 insertions, 10 deletions

diff --git a/src/libsyntax/parse/common.rs b/src/libsyntax/parse/common.rs
index 7af2204fafd..c7b9a769293 100644
--- a/src/libsyntax/parse/common.rs
+++ b/src/libsyntax/parse/common.rs
@@ -248,7 +248,7 @@ pub impl Parser {
     fn parse_seq_to_before_gt<T: Copy>(
         &self,
         sep: Option<token::Token>,
-        f: fn(&Parser) -> T
+        f: &fn(&Parser) -> T
     ) -> OptVec<T> {
         let mut first = true;
         let mut v = opt_vec::Empty;
@@ -269,7 +269,7 @@ pub impl Parser {
     fn parse_seq_to_gt<T: Copy>(
         &self,
         sep: Option<token::Token>,
-        f: fn(&Parser) -> T
+        f: &fn(&Parser) -> T
     ) -> OptVec<T> {
         let v = self.parse_seq_to_before_gt(sep, f);
         self.expect_gt();
@@ -283,7 +283,7 @@ pub impl Parser {
         &self,
         ket: &token::Token,
         sep: SeqSep,
-        f: fn(&Parser) -> T
+        f: &fn(&Parser) -> T
     ) -> ~[T] {
         let val = self.parse_seq_to_before_end(ket, sep, f);
         self.bump();
@@ -297,7 +297,7 @@ pub impl Parser {
         &self,
         ket: &token::Token,
         sep: SeqSep,
-        f: fn(&Parser) -> T
+        f: &fn(&Parser) -> T
     ) -> ~[T] {
         let mut first: bool = true;
         let mut v: ~[T] = ~[];
@@ -323,7 +323,7 @@ pub impl Parser {
         bra: &token::Token,
         ket: &token::Token,
         sep: SeqSep,
-        f: fn(&Parser) -> T
+        f: &fn(&Parser) -> T
     ) -> ~[T] {
         self.expect(bra);
         let result = self.parse_seq_to_before_end(ket, sep, f);
@@ -338,7 +338,7 @@ pub impl Parser {
         bra: &token::Token,
         ket: &token::Token,
         sep: SeqSep,
-        f: fn(&Parser) -> T
+        f: &fn(&Parser) -> T
     ) -> spanned<~[T]> {
         let lo = self.span.lo;
         self.expect(bra);
diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
index a1fc7230dd1..fd84f867068 100644
--- a/src/libsyntax/parse/mod.rs
+++ b/src/libsyntax/parse/mod.rs
@@ -173,7 +173,7 @@ pub fn parse_tts_from_source_str(
 }
 
 pub fn parse_from_source_str<T>(
-    f: fn (Parser) -> T,
+    f: &fn (Parser) -> T,
     name: ~str, ss: codemap::FileSubstr,
     source: @~str,
     +cfg: ast::crate_cfg,
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 38cd09abad4..92ff83a3975 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -1829,7 +1829,7 @@ pub impl Parser {
 
     fn parse_sugary_call_expr(&self, keyword: ~str,
                               sugar: CallSugar,
-                              ctor: fn(+v: @expr) -> expr_) -> @expr {
+                              ctor: &fn(+v: @expr) -> expr_) -> @expr {
         let lo = self.last_span;
         // Parse the callee `foo` in
         //    for foo || {
@@ -2769,7 +2769,7 @@ pub impl Parser {
         (lifetimes, opt_vec::take_vec(result))
     }
 
-    fn parse_fn_decl(&self, parse_arg_fn: fn(&Parser) -> arg_or_capture_item)
+    fn parse_fn_decl(&self, parse_arg_fn: &fn(&Parser) -> arg_or_capture_item)
         -> fn_decl
     {
         let args_or_capture_items: ~[arg_or_capture_item] =
@@ -2816,7 +2816,7 @@ pub impl Parser {
         fn(&Parser) -> arg_or_capture_item
     ) -> (self_ty, fn_decl) {
         fn maybe_parse_self_ty(
-            cnstr: fn(+v: mutability) -> ast::self_ty_,
+            cnstr: &fn(+v: mutability) -> ast::self_ty_,
             p: &Parser
         ) -> ast::self_ty_ {
             // We need to make sure it isn't a mode or a type