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rollup merge of #21001: camjackson/master

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With the code samples as they are, the compiler says:
`feature has been added to Rust, directive not necessary`
This commit is contained in:
Alex Crichton 2015-01-15 14:11:31 -08:00
commit dbbe506c10
2 changed files with 1 additions and 8 deletions
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8
src/doc/trpl/testing.md
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@ -254,7 +254,6 @@ a large module, and so this is a common use of the `glob` feature. Let's change
our `src/lib.rs` to make use of it: our `src/lib.rs` to make use of it:
```{rust,ignore} ```{rust,ignore}
#![feature(globs)]
pub fn add_two(a: i32) -> i32 { pub fn add_two(a: i32) -> i32 {
a + 2 a + 2
@ -271,8 +270,7 @@ mod tests {
} }
``` ```
Note the `feature` attribute, as well as the different `use` line. Now we run Note the different `use` line. Now we run our tests:
our tests:
```bash ```bash
$ cargo test $ cargo test
@ -370,8 +368,6 @@ with examples:
//! assert_eq!(4, adder::add_two(2)); //! assert_eq!(4, adder::add_two(2));
//! ``` //! ```
#![feature(globs)]
/// This function adds two to its argument. /// This function adds two to its argument.
/// ///
/// # Examples /// # Examples
@ -440,8 +436,6 @@ Rust also supports benchmark tests, which can test the performance of your
code. Let's make our `src/lib.rs` look like this (comments elided): code. Let's make our `src/lib.rs` look like this (comments elided):
```{rust,ignore} ```{rust,ignore}
#![feature(globs)]
extern crate test; extern crate test;
pub fn add_two(a: i32) -> i32 { pub fn add_two(a: i32) -> i32 {

1
src/doc/trpl/unsafe.md
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@ -530,7 +530,6 @@ vectors provided from C, using idiomatic Rust practices.
``` ```
#![no_std] #![no_std]
#![feature(globs)]
#![feature(lang_items)] #![feature(lang_items)]
# extern crate libc; # extern crate libc;