nit: `use graph::{self, ..}`

This commit is contained in:
Niko Matsakis 2018-07-13 01:17:20 -04:00
parent 3f90bbc556
commit 48c414027d
1 changed files with 1 additions and 2 deletions

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@ -22,8 +22,7 @@ use mir::visit::MirVisitable;
use rustc_apfloat::ieee::{Double, Single};
use rustc_apfloat::Float;
use rustc_data_structures::graph::dominators::{dominators, Dominators};
use rustc_data_structures::graph;
use rustc_data_structures::graph::{GraphPredecessors, GraphSuccessors};
use rustc_data_structures::graph::{self, GraphPredecessors, GraphSuccessors};
use rustc_data_structures::indexed_vec::{Idx, IndexVec};
use rustc_data_structures::small_vec::SmallVec;
use rustc_data_structures::sync::Lrc;