New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / rustfmt / tests / source / markdown-comment-with-options.rs

diff --git a/src/tools/rustfmt/tests/source/markdown-comment-with-options.rs b/src/tools/rustfmt/tests/source/markdown-comment-with-options.rs
new file mode 100644 (file)
index 0000000..2c4d6a5
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/markdown-comment-with-options.rs
@@ -0,0 +1,17 @@
+// rustfmt-wrap_comments: true
+
+// Preserve two trailing whitespaces in doc comment,
+// but trim any whitespaces in normal comment.
+
+//! hello world  
+//! hello world 
+
+/// hello world    
+/// hello world 
+/// hello world  
+fn foo() {
+    // hello world  
+    // hello world 
+    let x = 3;
+    println!("x = {}", x);
+}