Remove feature(import_shadowing) from all crates.

Author: eddyb

src/libcollections/lib.rs

@@ -23,7 +23,7 @@
 
 #![allow(unknown_features)]
 #![feature(macro_rules, default_type_params, phase, globs)]
-#![feature(unsafe_destructor, import_shadowing, slicing_syntax)]
+#![feature(unsafe_destructor, slicing_syntax)]
 #![feature(unboxed_closures)]
 #![no_std]
 

src/libfmt_macros/lib.rs

@@ -23,7 +23,7 @@
        html_root_url = "http://doc.rust-lang.org/nightly/",
        html_playground_url = "http://play.rust-lang.org/")]
 
-#![feature(macro_rules, globs, import_shadowing)]
+#![feature(macro_rules, globs)]
 pub use self::Piece::*;
 pub use self::Position::*;
 pub use self::Alignment::*;

src/libgetopts/lib.rs

@@ -86,7 +86,6 @@
        html_root_url = "http://doc.rust-lang.org/nightly/",
        html_playground_url = "http://play.rust-lang.org/")]
 #![feature(globs, phase)]
-#![feature(import_shadowing)]
 #![feature(unboxed_closures)]
 #![deny(missing_docs)]
 

src/librustc/lib.rs

@@ -22,7 +22,7 @@
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://doc.rust-lang.org/nightly/")]
 
-#![feature(default_type_params, globs, import_shadowing, macro_rules, phase, quote)]
+#![feature(default_type_params, globs, macro_rules, phase, quote)]
 #![feature(slicing_syntax, unsafe_destructor)]
 #![feature(rustc_diagnostic_macros)]
 #![feature(unboxed_closures)]

src/librustc_borrowck/lib.rs

@@ -16,7 +16,7 @@
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://doc.rust-lang.org/nightly/")]
 
-#![feature(default_type_params, globs, import_shadowing, macro_rules, phase, quote)]
+#![feature(default_type_params, globs, macro_rules, phase, quote)]
 #![feature(slicing_syntax, unsafe_destructor)]
 #![feature(rustc_diagnostic_macros)]
 #![feature(unboxed_closures)]

src/librustc_driver/lib.rs

@@ -22,7 +22,7 @@
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://doc.rust-lang.org/nightly/")]
 
-#![feature(default_type_params, globs, import_shadowing, macro_rules, phase, quote)]
+#![feature(default_type_params, globs, macro_rules, phase, quote)]
 #![feature(slicing_syntax, unsafe_destructor)]
 #![feature(rustc_diagnostic_macros)]
 #![feature(unboxed_closures)]

src/librustc_trans/lib.rs

@@ -22,7 +22,7 @@
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://doc.rust-lang.org/nightly/")]
 
-#![feature(default_type_params, globs, import_shadowing, macro_rules, phase, quote)]
+#![feature(default_type_params, globs, macro_rules, phase, quote)]
 #![feature(slicing_syntax, unsafe_destructor)]
 #![feature(rustc_diagnostic_macros)]
 #![feature(unboxed_closures)]

src/librustc_typeck/lib.rs

@@ -71,7 +71,7 @@ This API is completely unstable and subject to change.
       html_favicon_url = "http://www.rust-lang.org/favicon.ico",
       html_root_url = "http://doc.rust-lang.org/nightly/")]
 
-#![feature(default_type_params, globs, import_shadowing, macro_rules, phase, quote)]
+#![feature(default_type_params, globs, macro_rules, phase, quote)]
 #![feature(slicing_syntax, unsafe_destructor)]
 #![feature(rustc_diagnostic_macros)]
 #![feature(unboxed_closures)]

src/libstd/lib.rs

@@ -106,8 +106,7 @@
 #![allow(unknown_features)]
 #![feature(macro_rules, globs, linkage, thread_local, asm)]
 #![feature(default_type_params, phase, lang_items, unsafe_destructor)]
-#![feature(import_shadowing, slicing_syntax, tuple_indexing)]
-#![feature(unboxed_closures)]
+#![feature(slicing_syntax, unboxed_closures)]
 
 // Don't link to std. We are std.
 #![no_std]

src/libsyntax/lib.rs

@@ -24,7 +24,7 @@
 
 #![allow(unknown_features)]
 #![feature(macro_rules, globs, default_type_params, phase, slicing_syntax)]
-#![feature(quote, unsafe_destructor, import_shadowing)]
+#![feature(quote, unsafe_destructor)]
 #![feature(unboxed_closures)]
 
 extern crate arena;