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libstd: remove unused imports from json

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This commit is contained in:
Erick Tryzelaar
2012-09-24 09:55:42 -07:00
committed by Niko Matsakis
parent 8b094c36aa
commit 0159fe7ce9
1 changed files with 0 additions and 3 deletions
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src/libstd/json.rs
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@@ -6,10 +6,7 @@
//! json serialization //! json serialization
use core::cmp::{Eq, Ord}; use core::cmp::{Eq, Ord};
use result::{Result, Ok, Err};
use io::{WriterUtil, ReaderUtil}; use io::{WriterUtil, ReaderUtil};
use map::HashMap;
use map::Map;
use send_map::linear; use send_map::linear;
use sort::Sort; use sort::Sort;