From 5cccf3cd256420d9f32c265e83036dea1d5f94d8 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Wed, 29 Jul 2015 17:01:14 -0700 Subject: syntax: Implement #![no_core] This commit is an implementation of [RFC 1184][rfc] which tweaks the behavior of the `#![no_std]` attribute and adds a new `#![no_core]` attribute. The `#![no_std]` attribute now injects `extern crate core` at the top of the crate as well as the libcore prelude into all modules (in the same manner as the standard library's prelude). The `#![no_core]` attribute disables both std and core injection. [rfc]: https://github.com/rust-lang/rfcs/pull/1184 --- src/libstd/ffi/os_str.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/libstd/ffi') diff --git a/src/libstd/ffi/os_str.rs b/src/libstd/ffi/os_str.rs index 97bf33335b0..47b8230e430 100644 --- a/src/libstd/ffi/os_str.rs +++ b/src/libstd/ffi/os_str.rs @@ -32,7 +32,8 @@ #![unstable(feature = "os_str", reason = "recently added as part of path/io reform")] -use core::prelude::*; +#[cfg(stage0)] +use core::prelude::v1::*; use borrow::{Borrow, Cow, ToOwned}; use ffi::CString; -- cgit 1.4.1-3-g733a5