bjoernager/rust
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lower FnMut to FnOnce since json-hack is no longer required

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Conflicts:
	src/libserialize/serialize.rs
This commit is contained in:
Oliver 'ker' Schneider 2015-01-10 10:14:32 +01:00 • committed by Oliver Schneider
parent f015a3b871
commit d727f99107
3 changed files with 7 additions and 7 deletions
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8
src/libserialize/json.rs
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@ -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 {