---

yaml
---
r: 174410
b: refs/heads/auto
c: d727f99
h: refs/heads/master
v: v3

Author: Oliver 'ker' Schneider

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: f015a3b871a7eade289842a868f6de580740d89c
+refs/heads/auto: d727f9910729625039defffd4058b907ca984bb9
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/librbml/lib.rs

@@ -1059,8 +1059,8 @@ pub mod writer {
             self.end_tag()
         }
 
-        fn emit_map_elt_key<F>(&mut self, _idx: uint, mut f: F) -> EncodeResult where
-            F: FnMut(&mut Encoder<'a, W>) -> EncodeResult,
+        fn emit_map_elt_key<F>(&mut self, _idx: uint, f: F) -> EncodeResult where
+            F: FnOnce(&mut Encoder<'a, W>) -> EncodeResult,
         {
 
             try!(self.start_tag(EsMapKey as uint));

branches/auto/src/libserialize/json.rs

@@ -668,8 +668,8 @@ impl<'a> ::Encoder for Encoder<'a> {
         Ok(())
     }
 
-    fn emit_map_elt_key<F>(&mut self, idx: uint, mut f: F) -> EncodeResult where
-        F: FnMut(&mut Encoder<'a>) -> EncodeResult,
+    fn emit_map_elt_key<F>(&mut self, idx: uint, f: F) -> EncodeResult where
+        F: FnOnce(&mut Encoder<'a>) -> EncodeResult,
     {
         if self.is_emitting_map_key { return Err(EncoderError::BadHashmapKey); }
         if idx != 0 { try!(write!(self.writer, ",")) }
@@ -961,8 +961,8 @@ impl<'a> ::Encoder for PrettyEncoder<'a> {
         Ok(())
     }
 
-    fn emit_map_elt_key<F>(&mut self, idx: uint, mut f: F) -> EncodeResult where
-        F: FnMut(&mut PrettyEncoder<'a>) -> EncodeResult,
+    fn emit_map_elt_key<F>(&mut self, idx: uint, f: F) -> EncodeResult where
+        F: FnOnce(&mut PrettyEncoder<'a>) -> EncodeResult,
     {
         if self.is_emitting_map_key { return Err(EncoderError::BadHashmapKey); }
         if idx == 0 {

branches/auto/src/libserialize/serialize.rs

@@ -98,7 +98,7 @@ pub trait Encoder {
     fn emit_map<F>(&mut self, len: uint, f: F) -> Result<(), Self::Error>
         where F: FnOnce(&mut Self) -> Result<(), Self::Error>;
     fn emit_map_elt_key<F>(&mut self, idx: uint, f: F) -> Result<(), Self::Error>
-        where F: FnMut(&mut Self) -> Result<(), Self::Error>;
+        where F: FnOnce(&mut Self) -> Result<(), Self::Error>;
     fn emit_map_elt_val<F>(&mut self, idx: uint, f: F) -> Result<(), Self::Error>
         where F: FnOnce(&mut Self) -> Result<(), Self::Error>;
 }