Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 53 insertions, 0 deletions

diff --git a/tests/pretty/doc-comments.rs b/tests/pretty/doc-comments.rs
new file mode 100644
index 000000000..a49860daa
--- /dev/null
+++ b/tests/pretty/doc-comments.rs
@@ -0,0 +1,53 @@
+// compile-flags: --crate-type=lib
+
+// pp-exact
+
+// some single-line non-doc comment
+
+/// some single line outer-docs
+fn a() {}
+
+fn b() {
+    //! some single line inner-docs
+}
+
+//////////////////////////////////
+// some single-line non-doc comment preceded by a separator
+
+//////////////////////////////////
+/// some single-line outer-docs preceded by a separator
+/// (and trailing whitespaces)
+fn c() {}
+
+/*
+ * some multi-line non-doc comment
+ */
+
+/**
+ * some multi-line outer-docs
+ */
+fn d() {}
+
+fn e() {
+    /*!
+     * some multi-line inner-docs
+     */
+}
+
+/********************************/
+/*
+ * some multi-line non-doc comment preceded by a separator
+ */
+
+/********************************/
+/**
+ * some multi-line outer-docs preceded by a separator
+ */
+fn f() {}
+
+#[doc = "unsugared outer doc-comments work also"]
+fn g() {}
+
+fn h() {
+    #![doc = "as do inner ones"]
+}