libtest: deny warnings in doctests

rust-lang · Nov 12, 2015 · 8e23e2f · 8e23e2f
1 parent c0fc402
commit 8e23e2f
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/mk/tests.mk b/mk/tests.mk
@@ -26,7 +26,7 @@ TEST_TARGET_CRATES = $(filter-out core rustc_unicode alloc_system libc \
 		     		  alloc_jemalloc,$(TARGET_CRATES)) \
 			collectionstest coretest
 TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz \
-                log rand rbml serialize syntax term
+                log rand rbml serialize syntax term test
 TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
 		   		rustc_trans rustc_lint,\
                      $(HOST_CRATES))

diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs
@@ -32,7 +32,8 @@
 #![crate_type = "dylib"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
        html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
-       html_root_url = "https://doc.rust-lang.org/nightly/")]
+       html_root_url = "https://doc.rust-lang.org/nightly/",
+       test(attr(deny(warnings))))]
 
 #![feature(asm)]
 #![feature(box_syntax)]