Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/rustdoc/mut-params.rs b/tests/rustdoc/mut-params.rs
new file mode 100644
index 000000000..3b862e651
--- /dev/null
+++ b/tests/rustdoc/mut-params.rs
@@ -0,0 +1,18 @@
+// Rustdoc shouldn't display `mut` in function arguments, which are
+// implementation details. Regression test for #81289.
+
+#![crate_name = "foo"]
+
+pub struct Foo;
+
+// @count foo/struct.Foo.html '//*[@class="impl-items"]//*[@class="method has-srclink"]' 2
+// @!has - '//*[@class="impl-items"]//*[@class="method"]' 'mut'
+impl Foo {
+    pub fn foo(mut self) {}
+
+    pub fn bar(mut bar: ()) {}
+}
+
+// @count foo/fn.baz.html '//div[@class="item-decl"]/pre[@class="rust"]' 1
+// @!has - '//div[@class="item-decl"]/pre[@class="rust"]' 'mut'
+pub fn baz(mut foo: Foo) {}