Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / rustfmt / tests / source / cfg_if / mod.rs

diff --git a/src/tools/rustfmt/tests/source/cfg_if/mod.rs b/src/tools/rustfmt/tests/source/cfg_if/mod.rs
new file mode 100644 (file)
index 0000000..b630e7f
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/cfg_if/mod.rs
@@ -0,0 +1,5 @@
+//! `std_detect`
+
+#[doc(hidden)] // unstable implementation detail
+#[unstable(feature = "stdsimd", issue = "27731")]
+pub mod detect;