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| author | Alex Crichton <alex@alexcrichton.com> | 2015-07-29 17:01:14 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2015-08-03 17:23:01 -0700 |
| commit | 5cccf3cd256420d9f32c265e83036dea1d5f94d8 (patch) | |
| tree | 22904c7bb3df0872afa227638aa5e1e4ccb99fbc /src/libsyntax/test.rs | |
| parent | ceded6adb3a4e172eabef09e1c78717a99c16b14 (diff) | |
| download | rust-5cccf3cd256420d9f32c265e83036dea1d5f94d8.tar.gz rust-5cccf3cd256420d9f32c265e83036dea1d5f94d8.zip | |
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
Diffstat (limited to 'src/libsyntax/test.rs')
| -rw-r--r-- | src/libsyntax/test.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax/test.rs b/src/libsyntax/test.rs index cbc7b38b1ed..2408e6b65a3 100644 --- a/src/libsyntax/test.rs +++ b/src/libsyntax/test.rs @@ -258,6 +258,7 @@ fn generate_test_harness(sess: &ParseSess, config: krate.config.clone(), toplevel_reexport: None, }; + cx.ext_cx.crate_root = Some("std"); cx.ext_cx.bt_push(ExpnInfo { call_site: DUMMY_SP, |