bjoernager/rust
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all: organize imports

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* remove unused imports
* separate external and internal imports
* consistent import of rustc::lint
* move #[allow(unused_imports)] to local impl
This commit is contained in:
Georg Brandl 2015-08-16 08:54:43 +02:00
parent 997f345046
commit 47b605304d
20 changed files with 41 additions and 68 deletions
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15
src/len_zero.rs
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@ -1,14 +1,9 @@
extern crate rustc_typeck as typeck;
use std::rc::Rc;
use std::cell::RefCell;
use syntax::ptr::P;
use rustc::lint::{Context, LintPass, LintArray, Lint};
use rustc::util::nodemap::DefIdMap;
use rustc::middle::ty::{self, TypeVariants, TypeAndMut, MethodTraitItemId, ImplOrTraitItemId};
use rustc::middle::def::{DefTy, DefStruct, DefTrait};
use syntax::codemap::{Span, Spanned};
use rustc::lint::*;
use syntax::ast::*;
use syntax::ptr::P;
use syntax::codemap::{Span, Spanned};
use rustc::middle::ty::{self, MethodTraitItemId, ImplOrTraitItemId};
use utils::{span_lint, walk_ptrs_ty, snippet};
declare_lint!(pub LEN_ZERO, Warn,