From 480d18ca311f5e0de2b6b0003f6cd0746e142652 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Mon, 23 May 2016 20:34:26 -0400
Subject: [PATCH] kill some unused imports

---
 src/librustc/traits/project.rs              | 1 -
 src/librustc_typeck/check/compare_method.rs | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/librustc/traits/project.rs b/src/librustc/traits/project.rs
index 61ea5eab7eb61..30faf1a5f8b91 100644
--- a/src/librustc/traits/project.rs
+++ b/src/librustc/traits/project.rs
@@ -26,7 +26,6 @@ use super::util;
 use hir::def_id::DefId;
 use infer::{InferOk, TypeOrigin};
 use rustc_data_structures::snapshot_map::{Snapshot, SnapshotMap};
-use std::env;
 use syntax::parse::token;
 use syntax::ast;
 use ty::subst::Subst;
diff --git a/src/librustc_typeck/check/compare_method.rs b/src/librustc_typeck/check/compare_method.rs
index a1eb899b3a064..20f82271b9cd6 100644
--- a/src/librustc_typeck/check/compare_method.rs
+++ b/src/librustc_typeck/check/compare_method.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 use middle::free_region::FreeRegionMap;
-use rustc::infer::{self, InferOk, InferResult, TypeOrigin};
+use rustc::infer::{self, InferOk, TypeOrigin};
 use rustc::ty;
 use rustc::traits::{self, ProjectionMode};
 use rustc::ty::subst::{self, Subst, Substs, VecPerParamSpace};