librustc: Change std to extra throughout libsyntax and librustc

Author: pcwalton

src/libextra/std.rc

@@ -119,10 +119,16 @@ pub mod test;
 pub mod serialize;
 
 // A curious inner-module that's not exported that contains the binding
-// 'std' so that macro-expanded references to std::serialize and such
-// can be resolved within libcore.
+// 'extra' so that macro-expanded references to std::serialize and such
+// can be resolved within libextra.
 #[doc(hidden)] // FIXME #3538
 pub mod std {
     pub use serialize;
     pub use test;
 }
+#[doc(hidden)] // FIXME #3538
+pub mod extra {
+    pub use serialize;
+    pub use test;
+}
+

src/librustc/back/link.rs

@@ -125,9 +125,9 @@ pub mod jit {
 
             // We need to tell JIT where to resolve all linked
             // symbols from. The equivalent of -lstd, -lcore, etc.
-            // By default the JIT will resolve symbols from the std and
+            // By default the JIT will resolve symbols from the extra and
             // core linked into rustc. We don't want that,
-            // incase the user wants to use an older std library.
+            // incase the user wants to use an older extra library.
 
             let cstore = sess.cstore;
             for cstore::get_used_crate_files(cstore).each |cratepath| {

src/librustc/driver/driver.rs

@@ -30,9 +30,9 @@ use core::io;
 use core::os;
 use core::str;
 use core::vec;
-use std::getopts::groups::{optopt, optmulti, optflag, optflagopt, getopts};
-use std::getopts::{opt_present};
-use std::getopts;
+use extra::getopts::groups::{optopt, optmulti, optflag, optflagopt, getopts};
+use extra::getopts::{opt_present};
+use extra::getopts;
 use syntax::ast;
 use syntax::abi;
 use syntax::attr;
@@ -200,7 +200,7 @@ pub fn compile_rest(sess: Session,
     crate = time(time_passes, ~"intrinsic injection", ||
         front::intrinsic_inject::inject_intrinsic(sess, crate));
 
-    crate = time(time_passes, ~"std injection", ||
+    crate = time(time_passes, ~"extra injection", ||
         front::std_inject::maybe_inject_libstd_ref(sess, crate));
 
     let ast_map = time(time_passes, ~"ast indexing", ||
@@ -923,8 +923,8 @@ mod test {
     use driver::driver::{build_configuration, build_session};
     use driver::driver::{build_session_options, optgroups, str_input};
 
-    use std::getopts::groups::getopts;
-    use std::getopts;
+    use extra::getopts::groups::getopts;
+    use extra::getopts;
     use syntax::attr;
     use syntax::diagnostic;
 

src/librustc/front/test.rs

@@ -258,13 +258,13 @@ We're going to be building a module that looks more or less like:
 
 mod __test {
   #[!resolve_unexported]
-  extern mod std (name = "std", vers = "...");
+  extern mod extra (name = "extra", vers = "...");
   fn main() {
     #[main];
-    std::test::test_main_static(::os::args(), tests)
+    extra::test::test_main_static(::os::args(), tests)
   }
 
-  static tests : &'static [std::test::TestDescAndFn] = &[
+  static tests : &'static [extra::test::TestDescAndFn] = &[
     ... the list of tests in the crate ...
   ];
 }
@@ -276,7 +276,7 @@ fn mk_std(cx: &TestCtxt) -> @ast::view_item {
     let vers = nospan(vers);
     let mi = ast::meta_name_value(@~"vers", vers);
     let mi = nospan(mi);
-    let id_std = cx.sess.ident_of("std");
+    let id_std = cx.sess.ident_of("extra");
     let vi = if is_std(cx) {
         ast::view_item_use(
             ~[@nospan(ast::view_path_simple(id_std,
@@ -297,7 +297,7 @@ fn mk_std(cx: &TestCtxt) -> @ast::view_item {
 
 fn mk_test_module(cx: &TestCtxt) -> @ast::item {
 
-    // Link to std
+    // Link to extra
     let view_items = ~[mk_std(cx)];
 
     // A constant vector of test descriptors.
@@ -309,7 +309,7 @@ fn mk_test_module(cx: &TestCtxt) -> @ast::item {
     let mainfn = (quote_item!(
         pub fn main() {
             #[main];
-            std::test::test_main_static(::os::args(), tests);
+            extra::test::test_main_static(::os::args(), tests);
         }
     )).get();
 
@@ -366,7 +366,7 @@ fn mk_tests(cx: &TestCtxt) -> @ast::item {
     let test_descs = mk_test_descs(cx);
 
     (quote_item!(
-        pub static tests : &'static [self::std::test::TestDescAndFn] =
+        pub static tests : &'static [self::extra::test::TestDescAndFn] =
             $test_descs
         ;
     )).get()
@@ -376,7 +376,7 @@ fn is_std(cx: &TestCtxt) -> bool {
     let is_std = {
         let items = attr::find_linkage_metas(cx.crate.node.attrs);
         match attr::last_meta_item_value_str_by_name(items, "name") {
-          Some(@~"std") => true,
+          Some(@~"extra") => true,
           _ => false
         }
     };
@@ -437,9 +437,9 @@ fn mk_test_desc_and_fn_rec(cx: &TestCtxt, test: &Test) -> @ast::expr {
     };
 
     let t_expr = if test.bench {
-        quote_expr!( self::std::test::StaticBenchFn($fn_expr) )
+        quote_expr!( self::extra::test::StaticBenchFn($fn_expr) )
     } else {
-        quote_expr!( self::std::test::StaticTestFn($fn_expr) )
+        quote_expr!( self::extra::test::StaticTestFn($fn_expr) )
     };
 
     let ignore_expr = if test.ignore {
@@ -455,9 +455,9 @@ fn mk_test_desc_and_fn_rec(cx: &TestCtxt, test: &Test) -> @ast::expr {
     };
 
     let e = quote_expr!(
-        self::std::test::TestDescAndFn {
-            desc: self::std::test::TestDesc {
-                name: self::std::test::StaticTestName($name_expr),
+        self::extra::test::TestDescAndFn {
+            desc: self::extra::test::TestDesc {
+                name: self::extra::test::StaticTestName($name_expr),
                 ignore: $ignore_expr,
                 should_fail: $fail_expr
             },

src/librustc/metadata/csearch.rs

@@ -18,7 +18,7 @@ use metadata::decoder;
 use metadata;
 use middle::{ty, resolve};
 
-use reader = std::ebml::reader;
+use reader = extra::ebml::reader;
 use syntax::ast;
 use syntax::ast_map;
 use syntax::diagnostic::expect;

src/librustc/metadata/cstore.rs

@@ -18,7 +18,7 @@ use metadata::cstore;
 use metadata::decoder;
 
 use core::hashmap::HashMap;
-use std;
+use extra;
 use syntax::ast;
 use syntax::parse::token::ident_interner;
 
@@ -152,7 +152,7 @@ pub fn get_dep_hashes(cstore: &CStore) -> ~[~str] {
         });
     }
 
-    let sorted = do std::sort::merge_sort(result) |a, b| {
+    let sorted = do extra::sort::merge_sort(result) |a, b| {
         (a.name, a.vers, a.hash) <= (b.name, b.vers, b.hash)
     };
 

src/librustc/metadata/decoder.rs

@@ -30,9 +30,9 @@ use core::io;
 use core::option;
 use core::str;
 use core::vec;
-use std::ebml::reader;
-use std::ebml;
-use std::serialize::Decodable;
+use extra::ebml::reader;
+use extra::ebml;
+use extra::serialize::Decodable;
 use syntax::ast_map;
 use syntax::attr;
 use syntax::diagnostic::span_handler;

src/librustc/metadata/encoder.rs

@@ -22,11 +22,11 @@ use middle::ty;
 use middle;
 use util::ppaux::ty_to_str;
 
-use std::flate;
+use extra::flate;
 use core::hash::HashUtil;
 use core::hashmap::HashMap;
-use std::serialize::Encodable;
-use std;
+use extra::serialize::Encodable;
+use extra;
 use syntax::abi::AbiSet;
 use syntax::ast::*;
 use syntax::ast;
@@ -39,7 +39,7 @@ use syntax::{ast_util, visit};
 use syntax::opt_vec::OptVec;
 use syntax::opt_vec;
 use syntax;
-use writer = std::ebml::writer;
+use writer = extra::ebml::writer;
 
 // used by astencode:
 type abbrev_map = @mut HashMap<ty::t, tyencode::ty_abbrev>;
@@ -1288,7 +1288,7 @@ fn encode_crate_deps(ecx: @EncodeContext,
         };
 
         // Sort by cnum
-        std::sort::quick_sort(deps, |kv1, kv2| kv1.cnum <= kv2.cnum);
+        extra::sort::quick_sort(deps, |kv1, kv2| kv1.cnum <= kv2.cnum);
 
         // Sanity-check the crate numbers
         let mut expected_cnum = 1;

src/librustc/metadata/loader.rs

@@ -23,7 +23,7 @@ use syntax::parse::token::ident_interner;
 use syntax::print::pprust;
 use syntax::{ast, attr};
 
-use std::flate;
+use extra::flate;
 use core::os::consts::{macos, freebsd, linux, android, win32};
 
 pub enum os {

src/librustc/middle/astencode.rs

@@ -25,11 +25,11 @@ use middle::{ty, typeck, moves};
 use middle;
 use util::ppaux::ty_to_str;
 
-use std::ebml::reader;
-use std::ebml;
-use std::serialize;
-use std::serialize::{Encoder, Encodable, EncoderHelpers, DecoderHelpers};
-use std::serialize::{Decoder, Decodable};
+use extra::ebml::reader;
+use extra::ebml;
+use extra::serialize;
+use extra::serialize::{Encoder, Encodable, EncoderHelpers, DecoderHelpers};
+use extra::serialize::{Decoder, Decodable};
 use syntax::ast;
 use syntax::ast_map;
 use syntax::ast_util::inlined_item_utils;
@@ -39,7 +39,7 @@ use syntax::codemap;
 use syntax::fold::*;
 use syntax::fold;
 use syntax;
-use writer = std::ebml::writer;
+use writer = extra::ebml::writer;
 
 #[cfg(test)] use syntax::parse;
 #[cfg(test)] use syntax::print::pprust;

src/librustc/middle/check_match.rs

@@ -19,7 +19,7 @@ use middle::typeck::method_map;
 use middle::moves;
 use util::ppaux::ty_to_str;
 
-use std::sort;
+use extra::sort;
 use syntax::ast::*;
 use syntax::ast_util::{unguarded_pat, walk_pat};
 use syntax::codemap::{span, dummy_sp, spanned};

src/librustc/middle/lint.rs

@@ -17,7 +17,7 @@ use middle::pat_util;
 use util::ppaux::{ty_to_str};
 
 use core::hashmap::HashMap;
-use std::smallintmap::SmallIntMap;
+use extra::smallintmap::SmallIntMap;
 use syntax::attr;
 use syntax::codemap::span;
 use syntax::codemap;

src/librustc/middle/trans/base.rs

@@ -67,7 +67,7 @@ use util::ppaux::{Repr, ty_to_str};
 use core::hash;
 use core::hashmap::{HashMap, HashSet};
 use core::libc::c_uint;
-use std::time;
+use extra::time;
 use syntax::ast::ident;
 use syntax::ast_map::{path, path_elt_to_str, path_name};
 use syntax::ast_util::{local_def, path_to_ident};

src/librustc/middle/trans/glue.rs

@@ -36,7 +36,7 @@ use util::ppaux;
 use util::ppaux::ty_to_short_str;
 
 use core::libc::c_uint;
-use std::time;
+use extra::time;
 use syntax::ast;
 
 pub fn trans_free(cx: block, v: ValueRef) -> block {

src/librustc/middle/trans/type_use.rs

@@ -36,8 +36,8 @@ use middle::typeck;
 use core::option::{Some, None};
 use core::uint;
 use core::vec;
-use std::list::{List, Cons, Nil};
-use std::list;
+use extra::list::{List, Cons, Nil};
+use extra::list;
 use syntax::ast;
 use syntax::ast::*;
 use syntax::ast_map;

src/librustc/middle/ty.rs

@@ -30,7 +30,7 @@ use util::enum_set::{EnumSet, CLike};
 use core::ptr::to_unsafe_ptr;
 use core::to_bytes;
 use core::hashmap::{HashMap, HashSet};
-use std::smallintmap::SmallIntMap;
+use extra::smallintmap::SmallIntMap;
 use syntax::ast::*;
 use syntax::ast_util::is_local;
 use syntax::ast_util;

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

@@ -96,7 +96,7 @@ use middle::typeck::check::regionmanip::replace_bound_regions_in_fn_sig;
 use util::common::indenter;
 
 use core::hashmap::HashSet;
-use std::list::Nil;
+use extra::list::Nil;
 use syntax::ast::{def_id, sty_value, sty_region, sty_box};
 use syntax::ast::{sty_uniq, sty_static, node_id};
 use syntax::ast::{m_const, m_mutbl, m_imm};

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

@@ -112,7 +112,7 @@ use util::ppaux;
 use core::cast::transmute;
 use core::hashmap::HashMap;
 use core::util::replace;
-use std::list::Nil;
+use extra::list::Nil;
 use syntax::abi::AbiSet;
 use syntax::ast::{provided, required};
 use syntax::ast;

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

@@ -19,7 +19,7 @@ use util::common::indenter;
 use util::ppaux::region_to_str;
 use util::ppaux;
 
-use std::list::Cons;
+use extra::list::Cons;
 
 // Helper functions related to manipulating region types.
 

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

@@ -30,7 +30,7 @@ use syntax::codemap::span;
 use util::common::{indent, indenter};
 use util::ppaux::mt_to_str;
 
-use std::list;
+use extra::list;
 
 pub struct Glb(CombineFields);  // "greatest lower bound" (common subtype)
 

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

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

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

@@ -24,7 +24,7 @@ use middle::typeck::isr_alist;
 use util::common::indent;
 use util::ppaux::mt_to_str;
 
-use std::list;
+use extra::list;
 use syntax::abi::AbiSet;
 use syntax::ast;
 use syntax::ast::{Many, Once, extern_fn, m_const, impure_fn};

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

@@ -267,8 +267,8 @@ use middle::typeck::isr_alist;
 use util::common::indent;
 use util::ppaux::{bound_region_to_str, ty_to_str, trait_ref_to_str};
 
-use std::list::Nil;
-use std::smallintmap::SmallIntMap;
+use extra::list::Nil;
+use extra::smallintmap::SmallIntMap;
 use syntax::ast::{m_imm, m_mutbl};
 use syntax::ast;
 use syntax::codemap;

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

@@ -23,8 +23,8 @@ use middle::typeck::infer::to_str::InferStr;
 use util::common::{indent, indenter};
 use util::ppaux::bound_region_to_str;
 
-use std::list::Nil;
-use std::list;
+use extra::list::Nil;
+use extra::list;
 use syntax::abi::AbiSet;
 use syntax::ast;
 use syntax::ast::{Onceness, m_const, purity};