auto merge of #13020 : alexcrichton/rust/vec, r=brson

The commits have the details.

src/compiletest/compiletest.rs

@@ -13,7 +13,6 @@
 
 #[allow(non_camel_case_types)];
 #[deny(warnings)];
-#[allow(deprecated_owned_vector)];
 
 extern crate test;
 extern crate getopts;

src/libarena/lib.rs

@@ -24,7 +24,6 @@
       html_root_url = "http://static.rust-lang.org/doc/master")];
 #[allow(missing_doc)];
 #[feature(managed_boxes)];
-#[allow(deprecated_owned_vector)];
 
 extern crate collections;
 

src/libcollections/lib.rs

@@ -25,7 +25,6 @@
 // NOTE remove the following two attributes after the next snapshot.
 #[allow(unrecognized_lint)];
 #[allow(default_type_param_usage)];
-#[allow(deprecated_owned_vector)];
 
 extern crate rand;
 

src/libflate/lib.rs

@@ -94,7 +94,6 @@ pub fn inflate_bytes_zlib(bytes: &[u8]) -> CVec<u8> {
 
 #[cfg(test)]
 mod tests {
-    #[allow(deprecated_owned_vector)];
     extern crate rand;
 
     use super::{inflate_bytes, deflate_bytes};

src/libgetopts/lib.rs

@@ -84,7 +84,6 @@
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://static.rust-lang.org/doc/master")];
 #[deny(missing_doc)];
-#[allow(deprecated_owned_vector)];
 
 #[feature(globs, phase)];
 

src/libglob/lib.rs

@@ -30,7 +30,6 @@
 #[doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://static.rust-lang.org/doc/master")];
-#[allow(deprecated_owned_vector)];
 
 use std::cell::Cell;
 use std::{cmp, os, path};

src/libgreen/lib.rs

@@ -174,7 +174,6 @@
 // NB this does *not* include globs, please keep it that way.
 #[feature(macro_rules, phase)];
 #[allow(visible_private_types)];
-#[allow(deprecated_owned_vector)];
 
 #[cfg(test)] #[phase(syntax, link)] extern crate log;
 extern crate rand;

src/liblog/directive.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 use std::cmp;
-use std::vec::Vec;
 
 #[deriving(Show, Clone)]
 pub struct LogDirective {

src/liblog/lib.rs

@@ -126,7 +126,6 @@ use std::local_data;
 use std::os;
 use std::rt;
 use std::slice;
-use std::vec::Vec;
 
 use sync::one::{Once, ONCE_INIT};
 

src/libnative/io/file_unix.rs

@@ -19,7 +19,6 @@ use std::libc;
 use std::mem;
 use std::rt::rtio;
 use std::slice;
-use std::vec::Vec;
 
 use io::{IoResult, retry, keep_going};
 

src/libnative/lib.rs

@@ -50,7 +50,6 @@
       html_root_url = "http://static.rust-lang.org/doc/master")];
 #[deny(unused_result, unused_must_use)];
 #[allow(non_camel_case_types)];
-#[allow(deprecated_owned_vector)];
 
 // NB this crate explicitly does *not* allow glob imports, please seriously
 //    consider whether they're needed before adding that feature here (the

src/libnum/bigint.rs

@@ -29,7 +29,6 @@ use std::str;
 use std::uint;
 use std::{i64, u64};
 use std::vec;
-use std::vec::Vec;
 
 /**
 A `BigDigit` is a `BigUint`'s composing element.
@@ -1461,7 +1460,6 @@ mod biguint_tests {
     use std::num::CheckedDiv;
     use rand::{task_rng};
     use std::u64;
-    use std::vec::Vec;
 
     #[test]
     fn test_from_slice() {
@@ -2195,7 +2193,6 @@ mod bigint_tests {
     use std::num::{ToPrimitive, FromPrimitive};
     use rand::{task_rng};
     use std::u64;
-    use std::vec::Vec;
 
     #[test]
     fn test_from_biguint() {

src/libnum/lib.rs

@@ -17,7 +17,6 @@
 #[doc(html_logo_url = "http://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://static.rust-lang.org/doc/master")];
-#[allow(deprecated_owned_vector)];
 
 extern crate rand;
 

src/libnum/rational.rs

@@ -16,7 +16,6 @@ use std::cmp;
 use std::fmt;
 use std::from_str::FromStr;
 use std::num::{Zero,One,ToStrRadix,FromStrRadix,Round};
-use std::vec::Vec;
 use bigint::{BigInt, BigUint, Sign, Plus, Minus};
 
 /// Represents the ratio between 2 numbers.

src/librand/lib.rs

@@ -71,7 +71,6 @@ println!("{:?}", tuple_ptr)
       html_root_url = "http://static.rust-lang.org/doc/master")];
 
 #[feature(macro_rules, managed_boxes, phase)];
-#[allow(deprecated_owned_vector)];
 
 #[cfg(test)]
 #[phase(syntax, link)] extern crate log;

src/librustc/back/archive.rs

@@ -16,7 +16,6 @@ use metadata::filesearch;
 use lib::llvm::{ArchiveRef, llvm};
 
 use std::cast;
-use std::vec::Vec;
 use std::io;
 use std::io::{fs, TempDir};
 use std::libc;

src/librustc/back/link.rs

@@ -33,7 +33,6 @@ use std::ptr;
 use std::str;
 use std::io;
 use std::io::{fs, TempDir, Process};
-use std::vec::Vec;
 use flate;
 use serialize::hex::ToHex;
 use syntax::abi;
@@ -105,7 +104,6 @@ pub mod write {
     use std::io::Process;
     use std::libc::{c_uint, c_int};
     use std::str;
-    use std::vec::Vec;
 
     // On android, we by default compile for armv7 processors. This enables
     // things like double word CAS instructions (rather than emulating them)

src/librustc/back/mips.rs

@@ -11,7 +11,6 @@
 use back::target_strs;
 use driver::session::sess_os_to_meta_os;
 use metadata::loader::meta_section_name;
-use std::vec::Vec;
 use syntax::abi;
 
 pub fn get_target_strs(target_triple: ~str, target_os: abi::Os) -> target_strs::t {

src/librustc/back/rpath.rs

@@ -15,7 +15,6 @@ use metadata::filesearch;
 
 use collections::HashSet;
 use std::{os, slice};
-use std::vec::Vec;
 use syntax::abi;
 
 fn not_win32(os: abi::Os) -> bool {

src/librustc/back/target_strs.rs

@@ -10,8 +10,6 @@
 
 #[allow(non_camel_case_types)];
 
-use std::vec::Vec;
-
 pub struct t {
     module_asm: ~str,
     meta_sect_name: ~str,

src/librustc/driver/driver.rs

@@ -37,7 +37,6 @@ use std::io::fs;
 use std::io::MemReader;
 use std::mem::drop;
 use std::os;
-use std::vec::Vec;
 use std::vec;
 use getopts::{optopt, optmulti, optflag, optflagopt};
 use getopts;

src/librustc/driver/session.rs

@@ -28,7 +28,6 @@ use syntax::{abi, ast, codemap};
 use syntax;
 
 use std::cell::{Cell, RefCell};
-use std::vec::Vec;
 use collections::HashSet;
 
 pub struct Config {
@@ -407,7 +406,7 @@ macro_rules! cgoptions(
             }
         }
 
-        fn parse_list(slot: &mut ::std::vec::Vec<~str>, v: Option<&str>)
+        fn parse_list(slot: &mut Vec<~str>, v: Option<&str>)
                       -> bool {
             match v {
                 Some(s) => {

src/librustc/front/config.rs

@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::vec::Vec;
 use syntax::fold::Folder;
 use syntax::{ast, fold, attr};
 use syntax::codemap;

src/librustc/front/feature_gate.rs

@@ -31,7 +31,6 @@ use syntax::parse::token;
 use driver::session::Session;
 
 use std::cell::Cell;
-use std::vec::Vec;
 
 /// This is a list of all known features since the beginning of time. This list
 /// can never shrink, it may only be expanded (in order to prevent old programs

src/librustc/front/std_inject.rs

@@ -11,7 +11,6 @@
 
 use driver::session::Session;
 
-use std::vec::Vec;
 use std::vec;
 use syntax::ast;
 use syntax::attr;

src/librustc/lib.rs

@@ -28,7 +28,6 @@ This API is completely unstable and subject to change.
       html_root_url = "http://static.rust-lang.org/doc/master")];
 
 #[allow(deprecated)];
-#[allow(deprecated_owned_vector)];
 #[feature(macro_rules, globs, struct_variant, managed_boxes)];
 #[feature(quote, default_type_params, phase)];
 
@@ -55,7 +54,6 @@ use std::io;
 use std::os;
 use std::str;
 use std::task;
-use std::vec::Vec;
 use std::vec;
 use syntax::ast;
 use syntax::diagnostic::Emitter;

src/librustc/metadata/creader.rs

@@ -23,7 +23,6 @@ use metadata::loader;
 use metadata::loader::Os;
 
 use std::cell::RefCell;
-use std::vec::Vec;
 use collections::HashMap;
 use syntax::ast;
 use syntax::abi;

src/librustc/metadata/csearch.rs

@@ -20,7 +20,6 @@ use middle::typeck;
 
 use reader = serialize::ebml::reader;
 use std::rc::Rc;
-use std::vec::Vec;
 use std::vec;
 use syntax::ast;
 use syntax::ast_map;

src/librustc/metadata/cstore.rs

@@ -18,7 +18,6 @@ use metadata::decoder;
 use metadata::loader;
 
 use std::cell::RefCell;
-use std::vec::Vec;
 use std::c_vec::CVec;
 use collections::HashMap;
 use syntax::ast;

src/librustc/metadata/decoder.rs

@@ -33,7 +33,6 @@ use std::io;
 use std::io::extensions::u64_from_be_bytes;
 use std::option;
 use std::rc::Rc;
-use std::vec::Vec;
 use serialize::ebml::reader;
 use serialize::ebml;
 use serialize::Decodable;

src/librustc/metadata/encoder.rs

@@ -32,7 +32,6 @@ use std::hash;
 use std::hash::Hash;
 use std::io::MemWriter;
 use std::str;
-use std::vec::Vec;
 use collections::HashMap;
 use syntax::abi::AbiSet;
 use syntax::ast::*;

src/librustc/metadata/filesearch.rs

@@ -13,7 +13,6 @@
 use std::cell::RefCell;
 use std::os;
 use std::io::fs;
-use std::vec::Vec;
 use collections::HashSet;
 
 pub enum FileMatch { FileMatches, FileDoesntMatch }

src/librustc/metadata/loader.rs

@@ -31,7 +31,6 @@ use std::io;
 use std::os::consts::{macos, freebsd, linux, android, win32};
 use std::str;
 use std::slice;
-use std::vec::Vec;
 
 use collections::{HashMap, HashSet};
 use flate;

src/librustc/metadata/tydecode.rs

@@ -20,7 +20,6 @@ use middle::ty;
 
 use std::str;
 use std::uint;
-use std::vec::Vec;
 use syntax::abi::AbiSet;
 use syntax::abi;
 use syntax::ast;

src/librustc/metadata/tyencode.rs

@@ -19,7 +19,6 @@ use std::io;
 use std::io::MemWriter;
 use std::str;
 use std::fmt;
-use std::vec::Vec;
 
 use middle::ty::param_ty;
 use middle::ty;

src/librustc/middle/astencode.rs

@@ -37,7 +37,6 @@ use std::cast;
 use std::cell::RefCell;
 use std::io::Seek;
 use std::rc::Rc;
-use std::vec::Vec;
 
 use serialize::ebml::reader;
 use serialize::ebml;

src/librustc/middle/borrowck/check_loans.rs

@@ -23,7 +23,6 @@ use middle::borrowck::*;
 use middle::moves;
 use middle::ty;
 use middle::typeck::MethodCall;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 use syntax::codemap::Span;

src/librustc/middle/borrowck/gather_loans/mod.rs

@@ -27,7 +27,6 @@ use middle::typeck::MethodCall;
 use util::common::indenter;
 use util::ppaux::{Repr};
 
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 use syntax::ast_util::IdRange;

src/librustc/middle/borrowck/gather_loans/restrictions.rs

@@ -12,7 +12,6 @@
  * Computes the restrictions that result from a borrow.
  */
 
-use std::vec::Vec;
 use std::vec;
 use middle::borrowck::*;
 use mc = middle::mem_categorization;

src/librustc/middle/borrowck/mod.rs

@@ -25,7 +25,6 @@ use std::cell::{Cell, RefCell};
 use collections::HashMap;
 use std::ops::{BitOr, BitAnd};
 use std::result::{Result};
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_map;
 use syntax::ast_util;

src/librustc/middle/borrowck/move_data.rs

@@ -17,7 +17,6 @@ comments in the section "Moves and initialization" and in `doc.rs`.
 
 use std::cell::RefCell;
 use std::uint;
-use std::vec::Vec;
 use collections::{HashMap, HashSet};
 use middle::borrowck::*;
 use middle::dataflow::DataFlowContext;

src/librustc/middle/cfg/construct.rs

@@ -12,7 +12,6 @@ use middle::cfg::*;
 use middle::graph;
 use middle::typeck;
 use middle::ty;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 use syntax::opt_vec;

src/librustc/middle/check_const.rs

@@ -15,7 +15,6 @@ use middle::ty;
 use middle::typeck;
 use util::ppaux;
 
-use std::vec::Vec;
 use syntax::ast::*;
 use syntax::{ast_util, ast_map};
 use syntax::visit::Visitor;

src/librustc/middle/check_match.rs

@@ -21,7 +21,6 @@ use util::ppaux::ty_to_str;
 
 use std::cmp;
 use std::iter;
-use std::vec::Vec;
 use std::vec;
 use syntax::ast::*;
 use syntax::ast_util::{unguarded_pat, walk_pat};

src/librustc/middle/const_eval.rs

@@ -26,7 +26,6 @@ use syntax::{ast, ast_map, ast_util};
 use std::cell::RefCell;
 use collections::HashMap;
 use std::rc::Rc;
-use std::vec::Vec;
 
 //
 // This pass classifies expressions by their constant-ness.

src/librustc/middle/dataflow.rs

@@ -20,7 +20,6 @@
 use std::io;
 use std::uint;
 use std::slice;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 use syntax::ast_util::IdRange;

src/librustc/middle/dead.rs

@@ -19,7 +19,6 @@ use middle::typeck;
 use util::nodemap::NodeSet;
 
 use collections::HashSet;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_map;
 use syntax::ast_util::{local_def, def_id_of_def, is_local};

src/librustc/middle/entry.rs

@@ -11,7 +11,6 @@
 
 use driver::session;
 use driver::session::Session;
-use std::vec::Vec;
 use syntax::ast::{Crate, Name, NodeId, Item, ItemFn};
 use syntax::ast_map;
 use syntax::attr;

src/librustc/middle/freevars.rs

@@ -17,7 +17,6 @@ use middle::resolve;
 use middle::ty;
 use util::nodemap::{NodeMap, NodeSet};
 
-use std::vec::Vec;
 use syntax::codemap::Span;
 use syntax::{ast, ast_util};
 use syntax::visit;

src/librustc/middle/graph.rs

@@ -35,7 +35,6 @@ be indexed by the direction (see the type `Direction`).
 */
 
 use std::uint;
-use std::vec::Vec;
 
 pub struct Graph<N,E> {
     priv nodes: Vec<Node<N>> ,

src/librustc/middle/kind.rs

@@ -16,7 +16,6 @@ use middle::typeck;
 use util::ppaux::{Repr, ty_to_str};
 use util::ppaux::UserString;
 
-use std::vec::Vec;
 use syntax::ast::*;
 use syntax::attr;
 use syntax::codemap::Span;

src/librustc/middle/lang_items.rs

@@ -33,7 +33,6 @@ use syntax::visit;
 use collections::HashMap;
 use std::iter::Enumerate;
 use std::slice;
-use std::vec::Vec;
 
 // The actual lang items defined come at the end of this file in one handy table.
 // So you probably just want to nip down to the end.

src/librustc/middle/lint.rs

@@ -58,7 +58,6 @@ use std::u16;
 use std::u32;
 use std::u64;
 use std::u8;
-use std::vec::Vec;
 use collections::SmallIntMap;
 use syntax::ast_map;
 use syntax::ast_util::IdVisitingOperation;
@@ -405,7 +404,7 @@ static lint_table: &'static [(&'static str, LintSpec)] = &[
      LintSpec {
         lint: DeprecatedOwnedVector,
         desc: "use of a `~[T]` vector",
-        default: warn
+        default: allow,
     }),
 ];
 

src/librustc/middle/liveness.rs

@@ -116,7 +116,6 @@ use std::io;
 use std::rc::Rc;
 use std::str;
 use std::uint;
-use std::vec::Vec;
 use syntax::ast::*;
 use syntax::codemap::Span;
 use syntax::parse::token::special_idents;

src/librustc/middle/mem_categorization.rs

@@ -66,7 +66,6 @@ use middle::ty;
 use middle::typeck;
 use util::ppaux::{ty_to_str, region_ptr_to_str, Repr};
 
-use std::vec::Vec;
 use syntax::ast::{MutImmutable, MutMutable};
 use syntax::ast;
 use syntax::codemap::Span;

src/librustc/middle/moves.rs

@@ -138,7 +138,6 @@ use util::ppaux::UserString;
 use util::nodemap::{NodeMap, NodeSet};
 
 use std::rc::Rc;
-use std::vec::Vec;
 use syntax::ast::*;
 use syntax::ast_util;
 use syntax::visit;

src/librustc/middle/pat_util.rs

@@ -12,7 +12,6 @@
 use middle::resolve;
 
 use collections::HashMap;
-use std::vec::Vec;
 use syntax::ast::*;
 use syntax::ast_util::{path_to_ident, walk_pat};
 use syntax::codemap::Span;

src/librustc/middle/privacy.rs

@@ -13,7 +13,6 @@
 //! which are available for use externally when compiled as a library.
 
 use std::mem::replace;
-use std::vec::Vec;
 
 use metadata::csearch;
 use middle::lint;

src/librustc/middle/reachable.rs

@@ -20,7 +20,6 @@ use middle::typeck;
 use middle::privacy;
 use util::nodemap::NodeSet;
 
-use std::vec::Vec;
 use collections::HashSet;
 use syntax::ast;
 use syntax::ast_map;

src/librustc/middle/region.rs

@@ -27,7 +27,6 @@ use middle::ty;
 use util::nodemap::NodeMap;
 
 use std::cell::RefCell;
-use std::vec::Vec;
 use collections::{HashMap, HashSet};
 use syntax::codemap::Span;
 use syntax::{ast, visit};

src/librustc/middle/resolve.rs

@@ -34,7 +34,6 @@ use syntax::visit::Visitor;
 use std::cell::{Cell, RefCell};
 use std::uint;
 use std::mem::replace;
-use std::vec::Vec;
 use collections::{HashMap, HashSet};
 
 // Definition mapping

src/librustc/middle/resolve_lifetime.rs

@@ -18,7 +18,6 @@
  */
 
 use driver::session::Session;
-use std::vec::Vec;
 use util::nodemap::NodeMap;
 use syntax::ast;
 use syntax::codemap::Span;

src/librustc/middle/subst.rs

@@ -16,7 +16,6 @@ use middle::ty_fold::TypeFolder;
 use util::ppaux::Repr;
 
 use std::rc::Rc;
-use std::vec::Vec;
 use syntax::codemap::Span;
 use syntax::opt_vec::OptVec;
 

src/librustc/middle/trans/_match.rs

@@ -225,7 +225,6 @@ use util::ppaux::{Repr, vec_map_to_str};
 
 use collections::HashMap;
 use std::cell::Cell;
-use std::vec::Vec;
 use std::vec;
 use syntax::ast;
 use syntax::ast::Ident;

src/librustc/middle/trans/adt.rs

@@ -57,7 +57,6 @@ use middle::trans::type_::Type;
 use middle::trans::type_of;
 use middle::ty;
 use middle::ty::Disr;
-use std::vec::Vec;
 use std::vec;
 use syntax::abi::{X86, X86_64, Arm, Mips};
 use syntax::ast;

src/librustc/middle/trans/asm.rs

@@ -23,7 +23,6 @@ use middle::trans::type_of;
 use middle::trans::type_::Type;
 
 use std::c_str::ToCStr;
-use std::vec::Vec;
 use syntax::ast;
 
 // Take an inline assembly expression and splat it out via LLVM

src/librustc/middle/trans/base.rs

@@ -76,7 +76,6 @@ use std::c_str::ToCStr;
 use std::cell::{Cell, RefCell};
 use std::libc::c_uint;
 use std::local_data;
-use std::vec::Vec;
 use syntax::abi::{X86, X86_64, Arm, Mips, Rust, RustIntrinsic, OsWin32};
 use syntax::ast_map::PathName;
 use syntax::ast_util::{local_def, is_local};

src/librustc/middle/trans/builder.rs

@@ -20,7 +20,6 @@ use middle::trans::type_::Type;
 
 use collections::HashMap;
 use std::libc::{c_uint, c_ulonglong, c_char};
-use std::vec::Vec;
 use syntax::codemap::Span;
 
 pub struct Builder<'a> {

src/librustc/middle/trans/cabi.rs

@@ -16,7 +16,6 @@ use middle::trans::cabi_x86_64;
 use middle::trans::cabi_arm;
 use middle::trans::cabi_mips;
 use middle::trans::type_::Type;
-use std::vec::Vec;
 use syntax::abi::{X86, X86_64, Arm, Mips};
 
 #[deriving(Clone, Eq)]

src/librustc/middle/trans/cabi_arm.rs

@@ -17,8 +17,6 @@ use middle::trans::context::CrateContext;
 use middle::trans::type_::Type;
 
 use std::cmp;
-use std::option::{None, Some};
-use std::vec::Vec;
 
 fn align_up_to(off: uint, a: uint) -> uint {
     return (off + a - 1u) / a * a;

src/librustc/middle/trans/cabi_mips.rs

@@ -18,8 +18,6 @@ use middle::trans::context::CrateContext;
 use middle::trans::cabi::*;
 use middle::trans::type_::Type;
 
-use std::vec::Vec;
-
 fn align_up_to(off: uint, a: uint) -> uint {
     return (off + a - 1u) / a * a;
 }

src/librustc/middle/trans/cabi_x86.rs

@@ -15,7 +15,6 @@ use super::cabi::*;
 use super::common::*;
 use super::machine::*;
 use middle::trans::type_::Type;
-use std::vec::Vec;
 
 pub fn compute_abi_info(ccx: &CrateContext,
                         atys: &[Type],

src/librustc/middle/trans/cabi_x86_64.rs

@@ -21,7 +21,6 @@ use middle::trans::context::CrateContext;
 use middle::trans::type_::Type;
 
 use std::cmp;
-use std::vec::Vec;
 
 #[deriving(Clone, Eq)]
 enum RegClass {

src/librustc/middle/trans/callee.rs

@@ -49,7 +49,6 @@ use util::ppaux::Repr;
 
 use middle::trans::type_::Type;
 
-use std::vec::Vec;
 use std::vec;
 use syntax::ast;
 use syntax::abi::AbiSet;

src/librustc/middle/trans/closure.rs

@@ -27,7 +27,6 @@ use util::ppaux::Repr;
 use util::ppaux::ty_to_str;
 
 use arena::TypedArena;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 

src/librustc/middle/trans/common.rs

@@ -35,7 +35,6 @@ use collections::HashMap;
 use std::c_str::ToCStr;
 use std::cell::{Cell, RefCell};
 use std::libc::{c_uint, c_longlong, c_ulonglong, c_char};
-use std::vec::Vec;
 use syntax::ast::Ident;
 use syntax::ast;
 use syntax::ast_map::{PathElem, PathName};

src/librustc/middle/trans/context.rs

@@ -33,7 +33,6 @@ use std::cell::{Cell, RefCell};
 use std::c_str::ToCStr;
 use std::libc::c_uint;
 use std::ptr;
-use std::vec::Vec;
 use collections::{HashMap, HashSet};
 use syntax::ast;
 use syntax::parse::token::InternedString;

src/librustc/middle/trans/debuginfo.rs

@@ -149,7 +149,6 @@ use std::libc::{c_uint, c_ulonglong, c_longlong};
 use std::ptr;
 use std::sync::atomics;
 use std::slice;
-use std::vec::Vec;
 use syntax::codemap::{Span, Pos};
 use syntax::{abi, ast, codemap, ast_util, ast_map, opt_vec};
 use syntax::parse::token;

src/librustc/middle/trans/expr.rs

@@ -71,7 +71,6 @@ use middle::trans::machine::llsize_of;
 use middle::trans::type_::Type;
 
 use std::slice;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::codemap;
 use syntax::print::pprust::{expr_to_str};

src/librustc/middle/trans/foreign.rs

@@ -27,7 +27,6 @@ use middle::ty::FnSig;
 use middle::ty;
 use std::cmp;
 use std::libc::c_uint;
-use std::vec::Vec;
 use syntax::abi::{Cdecl, Aapcs, C, AbiSet, Win64};
 use syntax::abi::{RustIntrinsic, Rust, Stdcall, Fastcall, System};
 use syntax::codemap::Span;

src/librustc/middle/trans/intrinsic.rs

@@ -25,7 +25,6 @@ use middle::trans::machine;
 use middle::trans::machine::llsize_of;
 use middle::trans::type_::Type;
 use middle::ty;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_map;
 use syntax::parse::token;

src/librustc/middle/trans/meth.rs

@@ -34,7 +34,6 @@ use util::common::indenter;
 use util::ppaux::Repr;
 
 use std::c_str::ToCStr;
-use std::vec::Vec;
 use std::vec;
 use syntax::parse::token;
 use syntax::{ast, ast_map, visit};

src/librustc/middle/trans/monomorphize.rs

@@ -23,7 +23,6 @@ use middle::ty;
 use middle::typeck;
 use util::ppaux::Repr;
 
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_map;
 use syntax::ast_util::local_def;

src/librustc/middle/trans/reflect.rs

@@ -27,8 +27,6 @@ use util::ppaux::ty_to_str;
 
 use arena::TypedArena;
 use std::libc::c_uint;
-use std::option::{Some,None};
-use std::vec::Vec;
 use std::vec;
 use syntax::ast::DefId;
 use syntax::ast;

src/librustc/middle/trans/type_.rs

@@ -21,7 +21,6 @@ use syntax::abi::{X86, X86_64, Arm, Mips};
 use std::c_str::ToCStr;
 use std::cast;
 use std::slice;
-use std::vec::Vec;
 
 use std::libc::{c_uint};
 

src/librustc/middle/trans/type_of.rs

@@ -19,7 +19,6 @@ use util::ppaux::Repr;
 
 use middle::trans::type_::Type;
 
-use std::vec::Vec;
 use syntax::ast;
 use syntax::opt_vec;
 

src/librustc/middle/ty.rs

@@ -40,7 +40,6 @@ use std::fmt;
 use std::hash::{Hash, sip};
 use std::ops;
 use std::rc::Rc;
-use std::vec::Vec;
 use std::vec;
 use collections::{HashMap, HashSet};
 use syntax::ast::*;

src/librustc/middle/ty_fold.rs

@@ -13,8 +13,6 @@
 use middle::ty;
 use util::ppaux::Repr;
 
-use std::vec::Vec;
-
 pub trait TypeFolder {
     fn tcx<'a>(&'a self) -> &'a ty::ctxt;
 

src/librustc/middle/typeck/astconv.rs

@@ -60,7 +60,6 @@ use middle::typeck::rscope::{RegionScope};
 use middle::typeck::lookup_def_tcx;
 use util::ppaux::Repr;
 
-use std::vec::Vec;
 use syntax::abi::AbiSet;
 use syntax::{ast, ast_util};
 use syntax::codemap::Span;

src/librustc/middle/typeck/check/_match.rs

@@ -20,7 +20,6 @@ use middle::typeck::infer;
 use middle::typeck::require_same_types;
 
 use collections::{HashMap, HashSet};
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 use syntax::parse::token;

src/librustc/middle/typeck/check/method.rs

@@ -97,7 +97,6 @@ use util::ppaux::Repr;
 
 use collections::HashSet;
 use std::result;
-use std::vec::Vec;
 use std::vec;
 use syntax::ast::{DefId, SelfValue, SelfRegion};
 use syntax::ast::{SelfUniq, SelfStatic};

src/librustc/middle/typeck/check/regionmanip.rs

@@ -15,7 +15,6 @@ use middle::ty_fold;
 use middle::ty_fold::TypeFolder;
 
 use collections::HashMap;
-use std::vec::Vec;
 use util::ppaux::Repr;
 use util::ppaux;
 

src/librustc/middle/typeck/check/vtable.rs

@@ -30,7 +30,6 @@ use util::ppaux::Repr;
 use collections::HashSet;
 use std::cell::RefCell;
 use std::result;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_util;
 use syntax::codemap::Span;

src/librustc/middle/typeck/check/writeback.rs

@@ -28,7 +28,6 @@ use middle::typeck::write_ty_to_tcx;
 use util::ppaux;
 use util::ppaux::Repr;
 
-use std::vec::Vec;
 use syntax::ast;
 use syntax::codemap::Span;
 use syntax::print::pprust::pat_to_str;

src/librustc/middle/typeck/coherence.rs

@@ -48,7 +48,6 @@ use syntax::visit;
 use collections::HashSet;
 use std::cell::RefCell;
 use std::rc::Rc;
-use std::vec::Vec;
 use std::vec;
 
 struct UniversalQuantificationResult {

src/librustc/middle/typeck/collect.rs

@@ -46,7 +46,6 @@ use util::ppaux;
 use util::ppaux::Repr;
 
 use std::rc::Rc;
-use std::vec::Vec;
 use std::vec;
 use collections::HashSet;
 

src/librustc/middle/typeck/infer/combine.rs

@@ -63,7 +63,7 @@ use util::common::indent;
 use util::ppaux::Repr;
 
 use std::result;
-use std::vec::Vec;
+
 use syntax::ast::{Onceness, Purity};
 use syntax::ast;
 use syntax::opt_vec;

src/librustc/middle/typeck/infer/error_reporting.rs

@@ -76,7 +76,6 @@ use middle::typeck::infer::region_inference::ProcessedErrors;
 use middle::typeck::infer::region_inference::SameRegions;
 use std::cell::{Cell, RefCell};
 use std::char::from_u32;
-use std::vec::Vec;
 use syntax::ast;
 use syntax::ast_map;
 use syntax::ast_util;

src/librustc/middle/typeck/infer/lattice.rs

@@ -46,7 +46,6 @@ use middle::typeck::infer::to_str::InferStr;
 use util::common::indenter;
 
 use collections::HashMap;
-use std::vec::Vec;
 
 pub trait LatticeValue {
     fn sub(cf: &CombineFields, a: &Self, b: &Self) -> ures;

src/librustc/middle/typeck/infer/mod.rs

@@ -39,7 +39,6 @@ use middle::typeck::infer::unify::{ValsAndBindings, Root};
 use middle::typeck::infer::error_reporting::ErrorReporting;
 use std::cell::{Cell, RefCell};
 use std::result;
-use std::vec::Vec;
 use syntax::ast::{MutImmutable, MutMutable};
 use syntax::ast;
 use syntax::codemap;