---

yaml
---
r: 71987
b: refs/heads/dist-snap
c: 72c24e2
h: refs/heads/master
i:
  71985: 05503a0
  71983: 344f68f
v: v3

Author: alexcrichton

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
 refs/heads/incoming: b50030718cf28f2a5a81857a26b57442734fe854
-refs/heads/dist-snap: 52445129fdb4ee847332acbf516ced8f73b7990a
+refs/heads/dist-snap: 72c24e20a9caf49b855b4c0de44aad6b039d09f4
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/librustc/back/link.rs

@@ -615,9 +615,7 @@ pub fn build_link_meta(sess: Session, c: &ast::crate, output: &Path,
 }
 
 pub fn truncated_hash_result(symbol_hasher: &hash::State) -> ~str {
-    unsafe {
-        symbol_hasher.result_str()
-    }
+    symbol_hasher.result_str()
 }
 
 

branches/dist-snap/src/librustc/middle/lang_items.rs

@@ -369,7 +369,7 @@ pub impl<'self> LanguageItemCollector<'self> {
     }
 
     fn collect_local_language_items(&self) {
-        let this = unsafe { ptr::addr_of(&self) };
+        let this = ptr::addr_of(&self);
         visit_crate(*self.crate, (), mk_simple_visitor(@SimpleVisitor {
             visit_item: |item| {
                 for item.attrs.each |attribute| {

branches/dist-snap/src/librustc/middle/resolve.rs

@@ -19,7 +19,7 @@ use metadata::csearch::get_type_name_if_impl;
 use metadata::cstore::find_extern_mod_stmt_cnum;
 use metadata::decoder::{def_like, dl_def, dl_field, dl_impl};
 use middle::lang_items::LanguageItems;
-use middle::lint::{deny, allow, forbid, level, unused_imports, warn};
+use middle::lint::{allow, level, unused_imports};
 use middle::lint::{get_lint_level, get_lint_settings_level};
 use middle::pat_util::pat_bindings;
 

branches/dist-snap/src/librustc/middle/trans/base.rs

@@ -91,10 +91,8 @@ pub struct icx_popper {
 #[unsafe_destructor]
 impl Drop for icx_popper {
     fn finalize(&self) {
-        unsafe {
-            if self.ccx.sess.count_llvm_insns() {
-                self.ccx.stats.llvm_insn_ctxt.pop();
-            }
+        if self.ccx.sess.count_llvm_insns() {
+            self.ccx.stats.llvm_insn_ctxt.pop();
         }
     }
 }
@@ -145,9 +143,7 @@ pub fn decl_fn(llmod: ModuleRef, name: &str, cc: lib::llvm::CallConv,
             llvm::LLVMGetOrInsertFunction(llmod, buf, llty)
         }
     });
-    unsafe {
-        lib::llvm::SetFunctionCallConv(llfn, cc);
-    }
+    lib::llvm::SetFunctionCallConv(llfn, cc);
     return llfn;
 }
 
@@ -730,11 +726,9 @@ pub fn cast_shift_expr_rhs(cx: block, op: ast::binop,
 
 pub fn cast_shift_const_rhs(op: ast::binop,
                             lhs: ValueRef, rhs: ValueRef) -> ValueRef {
-    unsafe {
-        cast_shift_rhs(op, lhs, rhs,
-                       |a, b| unsafe { llvm::LLVMConstTrunc(a, b) },
-                       |a, b| unsafe { llvm::LLVMConstZExt(a, b) })
-    }
+    cast_shift_rhs(op, lhs, rhs,
+                   |a, b| unsafe { llvm::LLVMConstTrunc(a, b) },
+                   |a, b| unsafe { llvm::LLVMConstZExt(a, b) })
 }
 
 pub fn cast_shift_rhs(op: ast::binop,
@@ -2865,9 +2859,7 @@ pub fn create_module_map(ccx: @CrateContext) -> ValueRef {
             llvm::LLVMAddGlobal(ccx.llmod, maptype, buf)
         }
     });
-    unsafe {
-        lib::llvm::SetLinkage(map, lib::llvm::InternalLinkage);
-    }
+    lib::llvm::SetLinkage(map, lib::llvm::InternalLinkage);
     let mut elts: ~[ValueRef] = ~[];
     for ccx.module_data.each |key, &val| {
         let elt = C_struct(~[p2i(ccx, C_cstr(ccx, @/*bad*/ copy *key)),

branches/dist-snap/src/librustc/middle/trans/build.rs

@@ -27,9 +27,7 @@ use core::str;
 use core::vec;
 
 pub fn terminate(cx: block, _: &str) {
-    unsafe {
-        cx.terminated = true;
-    }
+    cx.terminated = true;
 }
 
 pub fn check_not_terminated(cx: block) {