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| author | Erick Tryzelaar <erick.tryzelaar@gmail.com> | 2013-03-13 11:29:05 -0700 |
|---|---|---|
| committer | Erick Tryzelaar <erick.tryzelaar@gmail.com> | 2013-03-20 07:53:23 -0700 |
| commit | cefecd86017da9dabc998369bdbe73ef17b8b2c7 (patch) | |
| tree | 951bc8b296cb11177882423ce8867c02d10f9a3e /src/libstd/json.rs | |
| parent | 8d5ab3061ad2774883f273110a534477939162b1 (diff) | |
| download | rust-cefecd86017da9dabc998369bdbe73ef17b8b2c7.tar.gz rust-cefecd86017da9dabc998369bdbe73ef17b8b2c7.zip | |
core: add str::each{,i}_reverse
Diffstat (limited to 'src/libstd/json.rs')
| -rw-r--r-- | src/libstd/json.rs | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/libstd/json.rs b/src/libstd/json.rs index f2f37604fb5..7503f28e848 100644 --- a/src/libstd/json.rs +++ b/src/libstd/json.rs @@ -14,20 +14,14 @@ //! json serialization +use core::prelude::*; +use core::io::{WriterUtil, ReaderUtil}; +use core::hashmap::linear::LinearMap; + use serialize::Encodable; use serialize; use sort::Sort; -use core::char; -use core::cmp::{Eq, Ord}; -use core::float; -use core::io::{WriterUtil, ReaderUtil}; -use core::io; -use core::prelude::*; -use core::hashmap::linear::LinearMap; -use core::str; -use core::to_str; - /// Represents a json value pub enum Json { Number(float), @@ -49,7 +43,7 @@ pub struct Error { fn escape_str(s: &str) -> ~str { let mut escaped = ~"\""; - for str::chars_each(s) |c| { + for str::each_char(s) |c| { match c { '"' => escaped += ~"\\\"", '\\' => escaped += ~"\\\\", |