fix internal error for long closure types (#3653)

[rust.git] / tests / source / attrib.rs

diff --git a/tests/source/attrib.rs b/tests/source/attrib.rs
index 3e61fe8f492dd06b763ae162d7ee5f1df7c29f5d..d45fba5522436ce6d6a5b3287d86d5259482cd76 100644 (file)
--- a/tests/source/attrib.rs
+++ b/tests/source/attrib.rs
@@ -30,6 +30,7 @@ impl Bar {
     /// Blah blah blooo.
     /// Blah blah blooo.
     #[an_attribute]
+    #[doc = "an attribute that shouldn't be normalized to a doc comment"]
     fn foo(&mut self) -> isize {
     }
 
@@ -167,7 +168,6 @@ pub fn foo() {}
 
 // path attrs
 #[clippy::bar]
-#[clippy::bar=foo]
 #[clippy::bar(a, b, c)]
 pub fn foo() {}
 
@@ -190,3 +190,45 @@ pub struct Params {
   job: Option<Job>
 }
 }
+
+// #2969
+#[cfg(not(all(feature="std",
+              any(target_os = "linux", target_os = "android",
+                  target_os = "netbsd",
+                  target_os = "dragonfly",
+                  target_os = "haiku",
+                  target_os = "emscripten",
+                  target_os = "solaris",
+                  target_os = "cloudabi",
+                  target_os = "macos", target_os = "ios",
+                  target_os = "freebsd",
+                  target_os = "openbsd",
+                  target_os = "redox",
+                  target_os = "fuchsia",
+                  windows,
+                  all(target_arch = "wasm32", feature = "stdweb"),
+                  all(target_arch = "wasm32", feature = "wasm-bindgen"),
+              ))))]
+type Os = NoSource;
+
+// #3313
+fn stmt_expr_attributes() {
+    let foo ;
+    #[must_use]
+   foo = false ;
+}
+
+// #3509
+fn issue3509() {
+    match MyEnum {
+        MyEnum::Option1 if cfg!(target_os = "windows") =>
+            #[cfg(target_os = "windows")]{
+                1
+            }
+    }
+    match MyEnum {
+        MyEnum::Option1 if cfg!(target_os = "windows") =>
+            #[cfg(target_os = "windows")]
+                1,
+    }
+}