From 94b074f581d9b6ba4ca8a40a1a52a17a8e532a3f Mon Sep 17 00:00:00 2001
From: Dan Callahan <dan.callahan@gmail.com>
Date: Wed, 24 May 2017 21:43:46 -0500
Subject: [PATCH] Remove superfluous `;;` sequences

---
 src/libcollections/str.rs        | 2 +-
 src/librustc_passes/consts.rs    | 2 +-
 src/librustc_trans/mir/block.rs  | 2 +-
 src/test/run-pass/issue-16671.rs | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/libcollections/str.rs b/src/libcollections/str.rs
index 7e67befb700..3ea2050619b 100644
--- a/src/libcollections/str.rs
+++ b/src/libcollections/str.rs
@@ -1018,7 +1018,7 @@ pub fn rfind<'a, P: Pattern<'a>>(&'a self, pat: P) -> Option<usize>
     ///
     /// ```
     /// let x = "(///)".to_string();
-    /// let d: Vec<_> = x.split('/').collect();;
+    /// let d: Vec<_> = x.split('/').collect();
     ///
     /// assert_eq!(d, &["(", "", "", ")"]);
     /// ```
diff --git a/src/librustc_passes/consts.rs b/src/librustc_passes/consts.rs
index 25845c5768e..698850f0e9e 100644
--- a/src/librustc_passes/consts.rs
+++ b/src/librustc_passes/consts.rs
@@ -141,7 +141,7 @@ fn visit_nested_body(&mut self, body_id: hir::BodyId) {
         let outer_penv = self.tcx.infer_ctxt(body_id, Reveal::UserFacing).enter(|infcx| {
             let param_env = infcx.param_env.clone();
             let outer_penv = mem::replace(&mut self.param_env, param_env);
-            let region_maps = &self.tcx.region_maps(item_def_id);;
+            let region_maps = &self.tcx.region_maps(item_def_id);
             euv::ExprUseVisitor::new(self, region_maps, &infcx).consume_body(body);
             outer_penv
         });
diff --git a/src/librustc_trans/mir/block.rs b/src/librustc_trans/mir/block.rs
index d94d7f4430b..a3fa1279ffb 100644
--- a/src/librustc_trans/mir/block.rs
+++ b/src/librustc_trans/mir/block.rs
@@ -901,7 +901,7 @@ fn trans_transmute_into(&mut self, bcx: &Builder<'a, 'tcx>,
         let llty = type_of::type_of(bcx.ccx, val.ty);
         let cast_ptr = bcx.pointercast(dst.llval, llty.ptr_to());
         let in_type = val.ty;
-        let out_type = dst.ty.to_ty(bcx.tcx());;
+        let out_type = dst.ty.to_ty(bcx.tcx());
         let llalign = cmp::min(bcx.ccx.align_of(in_type), bcx.ccx.align_of(out_type));
         self.store_operand(bcx, cast_ptr, Some(llalign), val);
     }
diff --git a/src/test/run-pass/issue-16671.rs b/src/test/run-pass/issue-16671.rs
index 71a19d98190..49dc970ba3f 100644
--- a/src/test/run-pass/issue-16671.rs
+++ b/src/test/run-pass/issue-16671.rs
@@ -13,7 +13,7 @@
 fn foo<F: FnOnce()>(_f: F) { }
 
 fn main() {
-    let mut var = Vec::new();;
+    let mut var = Vec::new();
     foo(move|| {
         var.push(1);
     });
-- 
2.44.0