Add appropriate #[feature] directives to tests

Author: alexcrichton

src/etc/extract-tests.py

@@ -63,6 +63,7 @@
 #[ allow(unused_variable) ];\n
 #[ allow(dead_assignment) ];\n
 #[ allow(unused_mut) ];\n
+#[ feature(macro_rules, globs, struct_variant) ];\n
 """ + block
             if xfail:
                 block = "// xfail-test\n" + block

src/test/auxiliary/issue_2316_b.rs

@@ -9,6 +9,7 @@
 // except according to those terms.
 
 #[allow(unused_imports)];
+#[feature(globs)];
 
 extern mod issue_2316_a;
 

src/test/auxiliary/struct_variant_xc_aux.rs

@@ -12,6 +12,8 @@
        vers = "0.1")];
 #[crate_type = "lib"];
 
+#[feature(struct_variant)];
+
 pub enum Enum {
     Variant { arg: u8 }
 }

src/test/bench/core-std.rs

@@ -10,6 +10,8 @@
 
 // Microbenchmarks for various functions in std and extra
 
+#[feature(macro_rules)];
+
 extern mod extra;
 
 use extra::time::precise_time_s;

src/test/bench/rt-parfib.rs

@@ -14,7 +14,7 @@ use std::os;
 use std::uint;
 use std::rt::test::spawntask_later;
 use std::cell::Cell;
-use std::comm::*;
+use std::comm::oneshot;
 
 // A simple implementation of parfib. One subtree is found in a new
 // task and communicated over a oneshot pipe, the other is found

src/test/bench/shootout-chameneos-redux.rs

@@ -13,7 +13,7 @@
 extern mod extra;
 
 use std::cell::Cell;
-use std::comm::*;
+use std::comm::{stream, SharedChan};
 use std::io;
 use std::option;
 use std::os;

src/test/bench/shootout-pfib.rs

@@ -22,7 +22,7 @@
 extern mod extra;
 
 use extra::{time, getopts};
-use std::comm::*;
+use std::comm::{stream, SharedChan};
 use std::io::WriterUtil;
 use std::io;
 use std::os;

src/test/bench/task-perf-linked-failure.rs

@@ -22,7 +22,7 @@
 // Creates in the background 'num_tasks' tasks, all blocked forever.
 // Doesn't return until all such tasks are ready, but doesn't block forever itself.
 
-use std::comm::*;
+use std::comm::{stream, SharedChan};
 use std::os;
 use std::result;
 use std::task;

src/test/compile-fail/dup-struct-enum-struct-variant.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 enum Foo { C { a: int, b: int } }
 struct C { a: int, b: int }         //~ ERROR error: duplicate definition of type `C`
 

src/test/compile-fail/functional-struct-update-noncopyable.rs

@@ -12,7 +12,7 @@
 
 // xfail-fast #7103
 extern mod extra;
-use extra::arc::*;
+use extra::arc::Arc;
 
 struct A { y: Arc<int>, x: Arc<int> }
 

src/test/compile-fail/import-glob-0.rs

@@ -10,6 +10,8 @@
 
 // error-pattern: unresolved name
 
+#[feature(globs)];
+
 use module_of_many_things::*;
 
 mod module_of_many_things {

src/test/compile-fail/import-glob-circular.rs

@@ -10,6 +10,8 @@
 
 // error-pattern: unresolved
 
+#[feature(globs)];
+
 mod circ1 {
     pub use circ2::f2;
     pub fn f1() { info2!("f1"); }

src/test/compile-fail/issue-1697.rs

@@ -10,6 +10,8 @@
 
 // Testing that we don't fail abnormally after hitting the errors
 
+#[feature(globs)];
+
 use unresolved::*; //~ ERROR unresolved import. maybe a missing
 //~^ ERROR failed to resolve import
 

src/test/compile-fail/issue-4366.rs

@@ -13,6 +13,8 @@
 // ensures that 'use foo:*' doesn't import non-public 'use' statements in the
 // module 'foo'
 
+#[feature(globs)];
+
 use m1::*;
 
 mod foo {

src/test/compile-fail/issue-5060-fail.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(macro_rules)];
 
 use std::io;
 

src/test/compile-fail/issue-6596.rs

@@ -1,4 +1,8 @@
-macro_rules! e( //~ ERROR unknown macro variable `nonexistent`
+#[feature(macro_rules)];
+
+// error-pattern: unknown macro variable `nonexistent`
+
+macro_rules! e(
     ($inp:ident) => (
         $nonexistent
     );

src/test/compile-fail/lint-stability.rs

@@ -11,6 +11,7 @@
 // xfail-fast aux-build
 // aux-build:lint_stability.rs
 
+#[feature(globs)];
 #[deny(unstable)];
 #[deny(deprecated)];
 #[deny(experimental)];

src/test/compile-fail/lint-unused-import-tricky-globs.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(globs)];
 #[deny(unused_imports)];
 
 mod A {

src/test/compile-fail/lint-unused-imports.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(globs)];
 #[deny(unused_imports)];
 
 use cal = bar::c::cc;

src/test/compile-fail/macro-incomplete-parse.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(macro_rules)];
+
 macro_rules! ignored_item {
     () => {
         fn foo() {}

src/test/compile-fail/macro-inner-attributes.rs

@@ -1,3 +1,5 @@
+#[feature(macro_rules)];
+
 macro_rules! test ( ($nm:ident,
                      $a:attr,
                      $i:item) => (mod $nm { $a; $i }); )

src/test/compile-fail/macro-outer-attributes.rs

@@ -1,3 +1,5 @@
+#[feature(macro_rules)];
+
 macro_rules! test ( ($nm:ident,
                      $a:attr,
                      $i:item) => (mod $nm { $a $i }); )

src/test/compile-fail/name-clash-nullary.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(globs)];
+
 // error-pattern:declaration of `None` shadows
 use std::option::*;
 

src/test/compile-fail/private-method-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_5.rs
 extern mod cci_class_5;
-use cci_class_5::kitties::*;
+use cci_class_5::kitties::cat;
 
 fn main() {
   let nyan : cat = cat(52, 99);

src/test/compile-fail/private-struct-field-cross-crate.rs

@@ -10,7 +10,7 @@
 
 // aux-build:cci_class.rs
 extern mod cci_class;
-use cci_class::kitties::*;
+use cci_class::kitties::cat;
 
 fn main() {
   let nyan : cat = cat(52u, 99);

src/test/compile-fail/struct-like-enum-nonexhaustive.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 enum A {
     B { x: Option<int> },
     C

src/test/run-pass/anon-extern-mod-cross-crate-2.rs

@@ -12,7 +12,7 @@
 // aux-build:anon-extern-mod-cross-crate-1.rs
 extern mod anonexternmod;
 
-use anonexternmod::*;
+use anonexternmod::rust_get_test_int;
 
 #[fixed_stack_segment]
 pub fn main() {

src/test/run-pass/bitv-perf-test.rs

@@ -11,7 +11,7 @@
 // except according to those terms.
 
 extern mod extra;
-use extra::bitv::*;
+use extra::bitv::Bitv;
 
 fn bitv_test() {
     let mut v1 = ~Bitv::new(31, false);

src/test/run-pass/borrowck-macro-interaction-issue-6304.rs

@@ -1,6 +1,8 @@
 // Check that we do not ICE when compiling this
 // macro, which reuses the expression `$id`
 
+#[feature(macro_rules)];
+
 struct Foo {
   a: int
 }

src/test/run-pass/cci_nested_exe.rs

@@ -11,6 +11,8 @@
 // xfail-fast - check-fast doesn't understand aux-build
 // aux-build:cci_nested_lib.rs
 
+#[feature(globs)];
+
 extern mod cci_nested_lib;
 use cci_nested_lib::*;
 

src/test/run-pass/cfg-macros-foo.rs

@@ -14,6 +14,8 @@
 // check that cfg correctly chooses between the macro impls (see also
 // cfg-macros-notfoo.rs)
 
+#[feature(macro_rules)];
+
 #[cfg(foo)]
 #[macro_escape]
 mod foo {

src/test/run-pass/cfg-macros-notfoo.rs

@@ -14,6 +14,8 @@
 // check that cfg correctly chooses between the macro impls (see also
 // cfg-macros-foo.rs)
 
+#[feature(macro_rules)];
+
 #[cfg(foo)]
 #[macro_escape]
 mod foo {

src/test/run-pass/class-cast-to-trait-cross-crate-2.rs

@@ -12,7 +12,7 @@
 // aux-build:cci_class_cast.rs
 extern mod cci_class_cast;
 use std::to_str::ToStr;
-use cci_class_cast::kitty::*;
+use cci_class_cast::kitty::cat;
 
 fn print_out(thing: @ToStr, expected: ~str) {
   let actual = thing.to_str();

src/test/run-pass/class-exports.rs

@@ -13,7 +13,7 @@
 /* Test that exporting a class also exports its
    public fields and methods */
 
-use kitty::*;
+use kitty::cat;
 
 mod kitty {
     pub struct cat {

src/test/run-pass/class-implement-trait-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_trait.rs
 extern mod cci_class_trait;
-use cci_class_trait::animals::*;
+use cci_class_trait::animals::noisy;
 
 struct cat {
   priv meows: uint,

src/test/run-pass/class-method-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_2.rs
 extern mod cci_class_2;
-use cci_class_2::kitties::*;
+use cci_class_2::kitties::cat;
 
 pub fn main() {
   let nyan : cat = cat(52u, 99);

src/test/run-pass/class-methods-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_3.rs
 extern mod cci_class_3;
-use cci_class_3::kitties::*;
+use cci_class_3::kitties::cat;
 
 pub fn main() {
     let mut nyan : cat = cat(52u, 99);

src/test/run-pass/class-poly-methods-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_6.rs
 extern mod cci_class_6;
-use cci_class_6::kitties::*;
+use cci_class_6::kitties::cat;
 
 pub fn main() {
   let mut nyan : cat<char> = cat::<char>(52u, 99, ~['p']);

src/test/run-pass/classes-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_4.rs
 extern mod cci_class_4;
-use cci_class_4::kitties::*;
+use cci_class_4::kitties::cat;
 
 pub fn main() {
     let mut nyan = cat(0u, 2, ~"nyan");

src/test/run-pass/classes-simple-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class.rs
 extern mod cci_class;
-use cci_class::kitties::*;
+use cci_class::kitties::cat;
 
 pub fn main() {
   let nyan : cat = cat(52u, 99);

src/test/run-pass/const-enum-structlike.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 enum E {
     S0 { s: ~str },
     S1 { u: uint }

src/test/run-pass/core-run-destroy.rs

@@ -16,7 +16,6 @@
 // instead of in std.
 
 use std::libc;
-use std::run::*;
 use std::run;
 use std::str;
 

src/test/run-pass/deriving-cmp-generic-struct-enum.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 #[deriving(Eq, TotalEq, Ord, TotalOrd)]
 enum ES<T> {
     ES1 { x: T },

src/test/run-pass/deriving-encodable-decodable.rs

@@ -13,11 +13,13 @@
 
 // xfail-fast
 
+#[feature(struct_variant)];
+
 extern mod extra;
 
 use std::io;
 use std::rand::{random, Rand};
-use extra::serialize::*;
+use extra::serialize::{Encodable, Decodable};
 use extra::ebml;
 use extra::ebml::writer::Encoder;
 use extra::ebml::reader::Decoder;

src/test/run-pass/deriving-rand.rs

@@ -9,6 +9,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 use std::rand;
 
 #[deriving(Rand)]