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| author | Nick Cameron <ncameron@mozilla.com> | 2014-09-26 17:48:16 +1200 |
|---|---|---|
| committer | Nick Cameron <ncameron@mozilla.com> | 2014-10-07 15:49:53 +1300 |
| commit | 2d3823441fe5324f747f7bf51ffc07b9434f827f (patch) | |
| tree | cf8f7d36282f850bee8aaa73521499fe6f436f85 /src/libcore | |
| parent | 59976942eacd26c0cc37247c3ac0c78b97edc6ea (diff) | |
| download | rust-2d3823441fe5324f747f7bf51ffc07b9434f827f.tar.gz rust-2d3823441fe5324f747f7bf51ffc07b9434f827f.zip | |
Put slicing syntax behind a feature gate.
[breaking-change] If you are using slicing syntax you will need to add #![feature(slicing_syntax)] to your crate.
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/lib.rs | 3 | ||||
| -rw-r--r-- | src/libcore/ops.rs | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs index 93c6f5bed85..584d09c75c8 100644 --- a/src/libcore/lib.rs +++ b/src/libcore/lib.rs @@ -57,8 +57,9 @@ html_playground_url = "http://play.rust-lang.org/")] #![no_std] +#![allow(unknown_features)] #![feature(globs, intrinsics, lang_items, macro_rules, phase)] -#![feature(simd, unsafe_destructor)] +#![feature(simd, unsafe_destructor, slicing_syntax)] #![deny(missing_doc)] mod macros; diff --git a/src/libcore/ops.rs b/src/libcore/ops.rs index ad0f128a02e..e7b62e020a3 100644 --- a/src/libcore/ops.rs +++ b/src/libcore/ops.rs @@ -684,7 +684,7 @@ pub trait IndexMut<Index, Result> { * A trivial implementation of `Slice`. When `Foo[..Foo]` happens, it ends up * calling `slice_to`, and therefore, `main` prints `Slicing!`. * - * ``` + * ```ignore * struct Foo; * * impl ::core::ops::Slice<Foo, Foo> for Foo { @@ -734,7 +734,7 @@ pub trait Slice<Idx, Sized? Result> for Sized? { * A trivial implementation of `SliceMut`. When `Foo[Foo..]` happens, it ends up * calling `slice_from_mut`, and therefore, `main` prints `Slicing!`. * - * ``` + * ```ignore * struct Foo; * * impl ::core::ops::SliceMut<Foo, Foo> for Foo { @@ -756,7 +756,7 @@ pub trait Slice<Idx, Sized? Result> for Sized? { * } * } * - * fn main() { + * pub fn main() { * Foo[mut Foo..]; * } * ``` |