Merge pull request #57 from palfrey/remove-warnings

Remove warnings about unused items
This commit is contained in:
Chen Yuheng 2017-05-04 17:27:26 +08:00 committed by GitHub
commit ed6ad8d6f0
2 changed files with 1 additions and 2 deletions

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@ -1,6 +1,6 @@
use std::fmt;
use std::convert::From;
use yaml::*;
use yaml::Yaml;
#[derive(Copy, Clone, Debug)]
pub enum EmitError {

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@ -2,7 +2,6 @@ use std::collections::BTreeMap;
use std::ops::Index;
use std::string;
use std::i64;
use std::str::FromStr;
use std::mem;
use std::vec;
use parser::*;