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| author | tormol <t.b.moltu@lyse.net> | 2016-09-08 13:54:39 +0200 |
|---|---|---|
| committer | tormol <t.b.moltu@lyse.net> | 2016-09-28 09:03:30 +0200 |
| commit | 13a2dd96fe824cc5d61e94ed380db0114efdd014 (patch) | |
| tree | 808a2f28e42625a2e5bc4a88abf2d46c34727b32 /src/libserialize | |
| parent | a059cb2f3344c0a9efae17dde3d0e16a55ce93db (diff) | |
| download | rust-13a2dd96fe824cc5d61e94ed380db0114efdd014.tar.gz rust-13a2dd96fe824cc5d61e94ed380db0114efdd014.zip | |
[breaking-change] std: change `encode_utf{8,16}()` to take a buffer and return a slice
They panic if the buffer is too small.
Diffstat (limited to 'src/libserialize')
| -rw-r--r-- | src/libserialize/json.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libserialize/json.rs b/src/libserialize/json.rs index 6ccc0be41bc..5e25c61bae9 100644 --- a/src/libserialize/json.rs +++ b/src/libserialize/json.rs @@ -433,9 +433,7 @@ fn escape_str(wr: &mut fmt::Write, v: &str) -> EncodeResult { } fn escape_char(writer: &mut fmt::Write, v: char) -> EncodeResult { - escape_str(writer, unsafe { - str::from_utf8_unchecked(v.encode_utf8().as_slice()) - }) + escape_str(writer, v.encode_utf8(&mut [0; 4])) } fn spaces(wr: &mut fmt::Write, mut n: usize) -> EncodeResult { |