Remove std::str. Issue #855

34 files changed, 1 insertions, 34 deletions

diff --git a/src/comp/back/link.rs b/src/comp/back/link.rs
index 9f0fbe1d328..de8aa4bfa1b 100644
--- a/src/comp/back/link.rs
+++ b/src/comp/back/link.rs
@@ -5,7 +5,6 @@ import front::attr;
 import middle::ty;
 import metadata::encoder;
 import middle::trans_common::crate_ctxt;
-import std::str;
 import std::istr;
 import std::fs;
 import std::vec;
diff --git a/src/comp/back/x86.rs b/src/comp/back/x86.rs
index 727bb319ae8..6823f8c2030 100644
--- a/src/comp/back/x86.rs
+++ b/src/comp/back/x86.rs
@@ -1,7 +1,6 @@
 
 import lib::llvm::llvm;
 import lib::llvm::llvm::ModuleRef;
-import std::str;
 import std::istr;
 import std::os::target_os;
 
diff --git a/src/comp/driver/rustc.rs b/src/comp/driver/rustc.rs
index daa36a67bda..71537effd03 100644
--- a/src/comp/driver/rustc.rs
+++ b/src/comp/driver/rustc.rs
@@ -26,7 +26,6 @@ import std::map::mk_hashmap;
 import std::option;
 import std::option::some;
 import std::option::none;
-import std::str;
 import std::istr;
 import std::vec;
 import std::int;
diff --git a/src/comp/driver/session.rs b/src/comp/driver/session.rs
index 9f952041df1..cf5841b1227 100644
--- a/src/comp/driver/session.rs
+++ b/src/comp/driver/session.rs
@@ -9,7 +9,6 @@ import std::map;
 import std::option;
 import std::option::some;
 import std::option::none;
-import std::str;
 import std::istr;
 import syntax::parse::parser::parse_sess;
 
diff --git a/src/comp/front/attr.rs b/src/comp/front/attr.rs
index 876a6cbc8b6..5d122ce771d 100644
--- a/src/comp/front/attr.rs
+++ b/src/comp/front/attr.rs
@@ -1,7 +1,6 @@
 // Functions dealing with attributes and meta_items
 
 import std::vec;
-import std::str;
 import std::istr;
 import std::map;
 import std::option;
diff --git a/src/comp/metadata/creader.rs b/src/comp/metadata/creader.rs
index 5100037ea7d..64b198b861a 100644
--- a/src/comp/metadata/creader.rs
+++ b/src/comp/metadata/creader.rs
@@ -14,7 +14,6 @@ import syntax::codemap::span;
 import back::x86;
 import util::common;
 import std::vec;
-import std::str;
 import std::istr;
 import std::fs;
 import std::io;
diff --git a/src/comp/metadata/cstore.rs b/src/comp/metadata/cstore.rs
index 5ff01c94646..b286e155f7a 100644
--- a/src/comp/metadata/cstore.rs
+++ b/src/comp/metadata/cstore.rs
@@ -3,7 +3,6 @@
 
 import std::vec;
 import std::map;
-import std::str;
 import std::istr;
 import syntax::ast;
 
diff --git a/src/comp/metadata/decoder.rs b/src/comp/metadata/decoder.rs
index a3637b178a0..e6a44618cf9 100644
--- a/src/comp/metadata/decoder.rs
+++ b/src/comp/metadata/decoder.rs
@@ -3,7 +3,6 @@
 import std::ebml;
 import std::vec;
 import std::option;
-import std::str;
 import std::istr;
 import std::io;
 import std::map::hashmap;
diff --git a/src/comp/metadata/encoder.rs b/src/comp/metadata/encoder.rs
index b403ef7de8b..e4e8ff1bbe9 100644
--- a/src/comp/metadata/encoder.rs
+++ b/src/comp/metadata/encoder.rs
@@ -1,7 +1,6 @@
 // Metadata encoding
 
 import std::vec;
-import std::str;
 import std::istr;
 import std::uint;
 import std::io;
diff --git a/src/comp/metadata/tydecode.rs b/src/comp/metadata/tydecode.rs
index 5da912257f9..9f5a0dca4d6 100644
--- a/src/comp/metadata/tydecode.rs
+++ b/src/comp/metadata/tydecode.rs
@@ -1,7 +1,6 @@
 // Type decoding
 
 import std::vec;
-import std::str;
 import std::istr;
 import std::uint;
 import std::option;
diff --git a/src/comp/middle/alias.rs b/src/comp/middle/alias.rs
index e14bf1d5728..5d42131e3af 100644
--- a/src/comp/middle/alias.rs
+++ b/src/comp/middle/alias.rs
@@ -10,7 +10,6 @@ import syntax::codemap::span;
 import syntax::visit;
 import visit::vt;
 import std::vec;
-import std::str;
 import std::istr;
 import std::option;
 import std::option::some;
diff --git a/src/comp/middle/gc.rs b/src/comp/middle/gc.rs
index 8fbe5e39ee3..3932e9c0735 100644
--- a/src/comp/middle/gc.rs
+++ b/src/comp/middle/gc.rs
@@ -10,7 +10,6 @@ import middle::ty;
 import std::option::none;
 import std::option::some;
 import std::ptr;
-import std::str;
 import std::istr;
 import std::unsafe;
 import std::vec;
diff --git a/src/comp/middle/resolve.rs b/src/comp/middle/resolve.rs
index ca688f533ec..e712abaa751 100644
--- a/src/comp/middle/resolve.rs
+++ b/src/comp/middle/resolve.rs
@@ -32,7 +32,6 @@ import std::option;
 import std::option::is_none;
 import std::option::some;
 import std::option::none;
-import std::str;
 import std::istr;
 import syntax::print::pprust::*;
 
diff --git a/src/comp/middle/shape.rs b/src/comp/middle/shape.rs
index 5fe85200564..0a000fd6f68 100644
--- a/src/comp/middle/shape.rs
+++ b/src/comp/middle/shape.rs
@@ -30,7 +30,6 @@ import std::vec;
 import std::map::hashmap;
 import std::option::none;
 import std::option::some;
-import std::str;
 import std::istr;
 
 import ty_ctxt = middle::ty::ctxt;
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs
index c7078b84904..3cf955eba10 100644
--- a/src/comp/middle/trans.rs
+++ b/src/comp/middle/trans.rs
@@ -13,7 +13,6 @@
 //     but many TypeRefs correspond to one ty::t; for instance, tup(int, int,
 //     int) and rec(x=int, y=int, z=int) will have the same TypeRef.
 import std::int;
-import std::str;
 import std::istr;
 import std::uint;
 import std::map;
diff --git a/src/comp/middle/trans_alt.rs b/src/comp/middle/trans_alt.rs
index 6dddf42caeb..e8fc3f33c0f 100644
--- a/src/comp/middle/trans_alt.rs
+++ b/src/comp/middle/trans_alt.rs
@@ -1,4 +1,3 @@
-import std::str;
 import std::istr;
 import std::vec;
 import std::option;
diff --git a/src/comp/middle/trans_build.rs b/src/comp/middle/trans_build.rs
index 97904e9cbf5..9cad896c949 100644
--- a/src/comp/middle/trans_build.rs
+++ b/src/comp/middle/trans_build.rs
@@ -1,4 +1,4 @@
-import std::{vec, str, istr};
+import std::{vec, istr};
 import std::istr::sbuf;
 import lib::llvm::llvm;
 import llvm::{ValueRef, TypeRef, BasicBlockRef, BuilderRef,
diff --git a/src/comp/middle/trans_common.rs b/src/comp/middle/trans_common.rs
index 1e60daec470..9cee76c1db6 100644
--- a/src/comp/middle/trans_common.rs
+++ b/src/comp/middle/trans_common.rs
@@ -6,7 +6,6 @@
 import std::int;
 import std::vec;
 import std::vec::to_ptr;
-import std::str;
 import std::istr;
 import std::uint;
 import std::map;
diff --git a/src/comp/middle/trans_objects.rs b/src/comp/middle/trans_objects.rs
index 1268fa1ee17..49da4aba9a0 100644
--- a/src/comp/middle/trans_objects.rs
+++ b/src/comp/middle/trans_objects.rs
@@ -1,6 +1,5 @@
 // Translation of object-related things to LLVM IR.
 
-import std::str;
 import std::istr;
 import std::option;
 import std::vec;
diff --git a/src/comp/middle/tstate/auxiliary.rs b/src/comp/middle/tstate/auxiliary.rs
index d4caf9bc03d..bdc94f803cf 100644
--- a/src/comp/middle/tstate/auxiliary.rs
+++ b/src/comp/middle/tstate/auxiliary.rs
@@ -1,6 +1,5 @@
 import std::vec;
 import std::int::str;
-import std::str;
 import std::istr;
 import std::option;
 import std::option::*;
diff --git a/src/comp/middle/ty.rs b/src/comp/middle/ty.rs
index f24eee8123c..5a09bfa9b6f 100644
--- a/src/comp/middle/ty.rs
+++ b/src/comp/middle/ty.rs
@@ -1,6 +1,5 @@
 import std::int;
 import std::vec;
-import std::str;
 import std::istr;
 import std::uint;
 import std::box;
diff --git a/src/comp/middle/typeck.rs b/src/comp/middle/typeck.rs
index 21137bdb652..23153a23e29 100644
--- a/src/comp/middle/typeck.rs
+++ b/src/comp/middle/typeck.rs
@@ -36,7 +36,6 @@ import middle::ty::unify::fix_ok;
 import middle::ty::unify::fix_err;
 import std::int;
 import std::vec;
-import std::str;
 import std::istr;
 import std::uint;
 import std::map;
diff --git a/src/comp/syntax/ast.rs b/src/comp/syntax/ast.rs
index 582da17f465..f6a34e5c544 100644
--- a/src/comp/syntax/ast.rs
+++ b/src/comp/syntax/ast.rs
@@ -1,7 +1,6 @@
 // The Rust abstract syntax tree.
 
 import std::option;
-import std::str;
 import codemap::span;
 import codemap::filename;
 
diff --git a/src/comp/syntax/ast_util.rs b/src/comp/syntax/ast_util.rs
index 1052ef195fa..5481229a762 100644
--- a/src/comp/syntax/ast_util.rs
+++ b/src/comp/syntax/ast_util.rs
@@ -1,4 +1,3 @@
-import std::str;
 import std::istr;
 import std::option;
 import codemap::span;
diff --git a/src/comp/syntax/codemap.rs b/src/comp/syntax/codemap.rs
index 9c9a0049cf1..14dc3e46448 100644
--- a/src/comp/syntax/codemap.rs
+++ b/src/comp/syntax/codemap.rs
@@ -1,6 +1,5 @@
 import std::vec;
 import std::uint;
-import std::str;
 import std::istr;
 import std::term;
 import std::io;
diff --git a/src/comp/syntax/ext/ifmt.rs b/src/comp/syntax/ext/ifmt.rs
index 4fcb1db8816..b48d73d0fc5 100644
--- a/src/comp/syntax/ext/ifmt.rs
+++ b/src/comp/syntax/ext/ifmt.rs
@@ -6,7 +6,6 @@
  * compiler syntax extension plugin interface.
  */
 import std::vec;
-import std::str;
 import std::istr;
 import std::option;
 import std::option::none;
diff --git a/src/comp/syntax/parse/eval.rs b/src/comp/syntax/parse/eval.rs
index 1a4b3c9c29f..6318c4c769b 100644
--- a/src/comp/syntax/parse/eval.rs
+++ b/src/comp/syntax/parse/eval.rs
@@ -1,5 +1,4 @@
 
-import std::str;
 import std::istr;
 import std::option;
 import std::option::some;
diff --git a/src/comp/syntax/parse/lexer.rs b/src/comp/syntax/parse/lexer.rs
index fa147faa1cc..37eddf59abe 100644
--- a/src/comp/syntax/parse/lexer.rs
+++ b/src/comp/syntax/parse/lexer.rs
@@ -2,7 +2,6 @@
 import std::io;
 import std::int;
 import std::vec;
-import std::str;
 import std::istr;
 import std::map;
 import std::map::hashmap;
diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs
index 9c61f569e21..cf3c02cb03a 100644
--- a/src/comp/syntax/parse/parser.rs
+++ b/src/comp/syntax/parse/parser.rs
@@ -1,7 +1,6 @@
 
 import std::io;
 import std::vec;
-import std::str;
 import std::istr;
 import std::option;
 import std::option::some;
diff --git a/src/comp/syntax/parse/token.rs b/src/comp/syntax/parse/token.rs
index b83a2f27e31..6ae2affdb04 100644
--- a/src/comp/syntax/parse/token.rs
+++ b/src/comp/syntax/parse/token.rs
@@ -5,7 +5,6 @@ import std::map::new_str_hash;
 import util::interner;
 import std::int;
 import std::uint;
-import std::str;
 import std::istr;
 
 type str_num = uint;
diff --git a/src/comp/syntax/print/pp.rs b/src/comp/syntax/print/pp.rs
index 59460a07e06..ae94fb959b5 100644
--- a/src/comp/syntax/print/pp.rs
+++ b/src/comp/syntax/print/pp.rs
@@ -1,7 +1,6 @@
 
 import std::io;
 import std::vec;
-import std::str;
 import std::istr;
 
 /*
diff --git a/src/comp/syntax/print/pprust.rs b/src/comp/syntax/print/pprust.rs
index c01ede9d391..fa6891a0812 100644
--- a/src/comp/syntax/print/pprust.rs
+++ b/src/comp/syntax/print/pprust.rs
@@ -2,7 +2,6 @@
 import std::vec;
 import std::int;
 import std::io;
-import std::str;
 import std::istr;
 import std::uint;
 import std::option;
diff --git a/src/comp/util/common.rs b/src/comp/util/common.rs
index 18a1ff84c22..da0fba4a96a 100644
--- a/src/comp/util/common.rs
+++ b/src/comp/util/common.rs
@@ -1,4 +1,3 @@
-import std::str;
 import std::istr;
 import std::map;
 import std::map::hashmap;
diff --git a/src/comp/util/ppaux.rs b/src/comp/util/ppaux.rs
index 4ec69b61245..5e7e7e3fd78 100644
--- a/src/comp/util/ppaux.rs
+++ b/src/comp/util/ppaux.rs
@@ -1,5 +1,4 @@
 import std::vec;
-import std::str;
 import std::istr;
 import std::int;
 import std::option;