Rollup merge of #140673 - GuillaumeGomez:clean-rustdoc-tests, r=notriddle

Clean rustdoc tests folder

We were starting to have way too many tests in the `tests/rustdoc/` folder so I moved some of them in sub-folders. We now have less than 300 tests at the "top level" so I guess it's good enough for now.

So this PR just moves tests in sub-folders and that's pretty much it. :smiley:

r? ``@notriddle``

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/rustdoc/private/empty-impl-block-private.rs b/tests/rustdoc/private/empty-impl-block-private.rs
new file mode 100644
index 00000000000..2ee65d1a969
--- /dev/null
+++ b/tests/rustdoc/private/empty-impl-block-private.rs
@@ -0,0 +1,40 @@
+#![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
+// because it only contains private items.
+//@ count - '//*[@class="impl"]' 'impl Foo' 3
+
+// Impl block only containing private items should not be displayed.
+/// 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() {}
+}