// except according to those terms.
#![feature(doc_cfg)]
+#![feature(target_feature, cfg_target_feature)]
// @has doc_cfg/struct.Portable.html
// @!has - '//*[@id="main"]/*[@class="stability"]/*[@class="stab portability"]' ''
fn unix_and_arm_only_function() {}
}
}
+
+// tagging a function with `#[target_feature]` creates a doc(cfg(target_feature)) node for that
+// item as well
+
+// the portability header is different on the module view versus the full view
+// @has doc_cfg/index.html
+// @matches - '//*[@class=" module-item"]//*[@class="stab portability"]' '\Aavx\Z'
+
+// @has doc_cfg/fn.uses_target_feature.html
+// @has - '//*[@id="main"]/*[@class="stability"]/*[@class="stab portability"]' \
+// 'This is supported with target feature avx only.'
+#[target_feature(enable = "avx")]
+pub unsafe fn uses_target_feature() {
+ content::should::be::irrelevant();
+}
+
+// @has doc_cfg/fn.uses_cfg_target_feature.html
+// @has - '//*[@id="main"]/*[@class="stability"]/*[@class="stab portability"]' \
+// 'This is supported with target feature avx only.'
+#[doc(cfg(target_feature = "avx"))]
+pub fn uses_cfg_target_feature() {
+ uses_target_feature();
+}