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Fix copy+paste in description of LEN_ZERO

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Alan Jenkins 2015-05-24 19:06:54 +01:00
parent 62f0fe0cc0
commit a133dc4451
1 changed files with 1 additions and 1 deletions
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src/len_zero.rs
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@ -8,7 +8,7 @@ use rustc::middle::def::{DefTy, DefStruct, DefTrait};
use syntax::codemap::{Span, Spanned};
declare_lint!(pub LEN_ZERO, Warn,
"Warn on usage of double-mut refs, e.g. '&mut &mut ...'");
"Warn when .is_empty() could be used instead of checking .len()");
declare_lint!(pub LEN_WITHOUT_IS_EMPTY, Warn,
"Warn on traits and impls that have .len() but not .is_empty()");