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authorbors <bors@rust-lang.org>2014-05-27 21:46:46 -0700
committerbors <bors@rust-lang.org>2014-05-27 21:46:46 -0700
commit1dea8834cccc5a7c3b4f7a5e2872010d11ced628 (patch)
treef7acde44daf79dcc27a74b861b0e9308cd891b55 /src/liballoc
parent73dac7e4e61aa88cfc98433b61ba131b38af978d (diff)
parentb53454e2e413ac58da20933968cb4a86a3c7c476 (diff)
downloadrust-1dea8834cccc5a7c3b4f7a5e2872010d11ced628.tar.gz
rust-1dea8834cccc5a7c3b4f7a5e2872010d11ced628.zip
auto merge of #14364 : alexcrichton/rust/libdebug, r=brson
This commit moves reflection (as well as the {:?} format modifier) to a new
libdebug crate, all of which is marked experimental.

This is a breaking change because it now requires the debug crate to be
explicitly linked if the :? format qualifier is used. This means that any code
using this feature will have to add `extern crate debug;` to the top of the
crate. Any code relying on reflection will also need to do this.

Closes #12019

[breaking-change]
Diffstat (limited to 'src/liballoc')
-rw-r--r--src/liballoc/lib.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/liballoc/lib.rs b/src/liballoc/lib.rs
index bf870e101eb..7e250e130fa 100644
--- a/src/liballoc/lib.rs
+++ b/src/liballoc/lib.rs
@@ -74,8 +74,10 @@
 extern crate core;
 extern crate libc;
 
+
 // Allow testing this library
 
+#[cfg(test)] extern crate debug;
 #[cfg(test)] extern crate sync;
 #[cfg(test)] extern crate native;
 #[cfg(test)] #[phase(syntax, link)] extern crate std;