Created `tests/rustdoc/private` subfolder to limit number of files at the top level

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/rustdoc/private/empty-impl-block-private-with-doc.rs b/tests/rustdoc/private/empty-impl-block-private-with-doc.rs
new file mode 100644
index 00000000000..5dc7e1aed7a
--- /dev/null
+++ b/tests/rustdoc/private/empty-impl-block-private-with-doc.rs
@@ -0,0 +1,44 @@
+//@ compile-flags: --document-private-items
+
+#![feature(inherent_associated_types)]
+#![allow(incomplete_features)]
+#![crate_name = "foo"]
+
+//@ has 'foo/struct.Foo.html'
+pub struct Foo;
+
+// There are 3 impl blocks with public item and one that should not be displayed
+// by default because it only contains private items (but not in this case because
+// we used `--document-private-items`).
+//@ count - '//*[@class="impl"]' 'impl Foo' 4
+
+// Impl block only containing private items should not be displayed unless the
+// `--document-private-items` flag is used.
+/// Private
+impl Foo {
+    const BAR: u32 = 0;
+    type FOO = i32;
+    fn hello() {}
+}
+
+// But if any element of the impl block is public, it should be displayed.
+/// Not private
+impl Foo {
+    pub const BAR: u32 = 0;
+    type FOO = i32;
+    fn hello() {}
+}
+
+/// Not private
+impl Foo {
+    const BAR: u32 = 0;
+    pub type FOO = i32;
+    fn hello() {}
+}
+
+/// Not private
+impl Foo {
+    const BAR: u32 = 0;
+    type FOO = i32;
+    pub fn hello() {}
+}