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

10 files changed, 150 insertions, 0 deletions

diff --git a/tests/rustdoc/auto/auto-impl-for-trait.rs b/tests/rustdoc/auto/auto-impl-for-trait.rs
new file mode 100644
index 00000000000..bc658fbfc8c
--- /dev/null
+++ b/tests/rustdoc/auto/auto-impl-for-trait.rs
@@ -0,0 +1,16 @@
+// Test for https://github.com/rust-lang/rust/issues/48463 issue.
+
+use std::any::Any;
+use std::ops::Deref;
+
+pub struct AnyValue {
+    val: Box<Any>,
+}
+
+impl Deref for AnyValue {
+    type Target = Any;
+
+    fn deref(&self) -> &Any {
+        &*self.val
+    }
+}
diff --git a/tests/rustdoc/auto/auto-impl-primitive.rs b/tests/rustdoc/auto/auto-impl-primitive.rs
new file mode 100644
index 00000000000..3dab02506ca
--- /dev/null
+++ b/tests/rustdoc/auto/auto-impl-primitive.rs
@@ -0,0 +1,10 @@
+#![feature(rustc_attrs)]
+
+#![crate_name = "foo"]
+
+pub use std::fs::File;
+
+//@ has 'foo/primitive.i16.html' '//h2[@id="synthetic-implementations"]' 'Auto Trait Implementation'
+#[rustc_doc_primitive = "i16"]
+/// I love poneys!
+mod prim {}
diff --git a/tests/rustdoc/auto/auto-trait-bounds-by-associated-type-50159.rs b/tests/rustdoc/auto/auto-trait-bounds-by-associated-type-50159.rs
new file mode 100644
index 00000000000..2803c4da437
--- /dev/null
+++ b/tests/rustdoc/auto/auto-trait-bounds-by-associated-type-50159.rs
@@ -0,0 +1,26 @@
+// https://github.com/rust-lang/rust/issues/50159
+#![crate_name = "foo"]
+
+pub trait Signal {
+    type Item;
+}
+
+pub trait Signal2 {
+    type Item2;
+}
+
+impl<B, C> Signal2 for B
+where
+    B: Signal<Item = C>,
+{
+    type Item2 = C;
+}
+
+//@ has foo/struct.Switch.html
+//@ has - '//h3[@class="code-header"]' 'impl<B> Send for Switch<B>where <B as Signal>::Item: Send'
+//@ has - '//h3[@class="code-header"]' 'impl<B> Sync for Switch<B>where <B as Signal>::Item: Sync'
+//@ count - '//*[@id="implementations-list"]//*[@class="impl"]' 0
+//@ count - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]' 6
+pub struct Switch<B: Signal> {
+    pub inner: <B as Signal2>::Item2,
+}
diff --git a/tests/rustdoc/auto/auto-trait-bounds-inference-variables-54705.rs b/tests/rustdoc/auto/auto-trait-bounds-inference-variables-54705.rs
new file mode 100644
index 00000000000..ef159fca872
--- /dev/null
+++ b/tests/rustdoc/auto/auto-trait-bounds-inference-variables-54705.rs
@@ -0,0 +1,30 @@
+// https://github.com/rust-lang/rust/issues/54705
+#![crate_name="foo"]
+
+pub trait ScopeHandle<'scope> {}
+
+//@ has foo/struct.ScopeFutureContents.html
+//@ has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl<'scope, S> Send for ScopeFutureContents<'scope, S>where S: Sync"
+//
+//@ has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl<'scope, S> Sync for ScopeFutureContents<'scope, S>where S: Sync"
+pub struct ScopeFutureContents<'scope, S>
+    where S: ScopeHandle<'scope>,
+{
+    dummy: &'scope S,
+    this: Box<ScopeFuture<'scope, S>>,
+}
+
+struct ScopeFuture<'scope, S>
+    where S: ScopeHandle<'scope>,
+{
+    contents: ScopeFutureContents<'scope, S>,
+}
+
+unsafe impl<'scope, S> Send for ScopeFuture<'scope, S>
+    where S: ScopeHandle<'scope>,
+{}
+unsafe impl<'scope, S> Sync for ScopeFuture<'scope, S>
+    where S: ScopeHandle<'scope>,
+{}
diff --git a/tests/rustdoc/auto/auto-trait-bounds-where-51236.rs b/tests/rustdoc/auto/auto-trait-bounds-where-51236.rs
new file mode 100644
index 00000000000..c892b6d0abf
--- /dev/null
+++ b/tests/rustdoc/auto/auto-trait-bounds-where-51236.rs
@@ -0,0 +1,17 @@
+// https://github.com/rust-lang/rust/issues/51236
+#![crate_name="foo"]
+
+use std::marker::PhantomData;
+
+pub mod traits {
+    pub trait Owned<'a> {
+        type Reader;
+    }
+}
+
+//@ has foo/struct.Owned.html
+//@ has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl<T> Send for Owned<T>where <T as Owned<'static>>::Reader: Send"
+pub struct Owned<T> where T: for<'a> ::traits::Owned<'a> {
+    marker: PhantomData<<T as ::traits::Owned<'static>>::Reader>,
+}
diff --git a/tests/rustdoc/auto/auto-trait-negative-impl-55321.rs b/tests/rustdoc/auto/auto-trait-negative-impl-55321.rs
new file mode 100644
index 00000000000..147f44da117
--- /dev/null
+++ b/tests/rustdoc/auto/auto-trait-negative-impl-55321.rs
@@ -0,0 +1,21 @@
+// https://github.com/rust-lang/rust/issues/55321
+#![crate_name="foo"]
+
+#![feature(negative_impls)]
+
+//@ has foo/struct.A.html
+//@ has - '//*[@id="trait-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl !Send for A"
+//@ has - '//*[@id="trait-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl !Sync for A"
+pub struct A();
+
+impl !Send for A {}
+impl !Sync for A {}
+
+//@ has foo/struct.B.html
+//@ has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl<T> !Send for B<T>"
+//@ has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
+// "impl<T> !Sync for B<T>"
+pub struct B<T: ?Sized>(A, Box<T>);
diff --git a/tests/rustdoc/auto/auto-trait-not-send.rs b/tests/rustdoc/auto/auto-trait-not-send.rs
new file mode 100644
index 00000000000..0a31952f5e1
--- /dev/null
+++ b/tests/rustdoc/auto/auto-trait-not-send.rs
@@ -0,0 +1,8 @@
+#![crate_name = "foo"]
+
+//@ has 'foo/struct.Foo.html'
+//@ has - '//*[@id="impl-Send-for-Foo"]' 'impl !Send for Foo'
+//@ has - '//*[@id="impl-Sync-for-Foo"]' 'impl !Sync for Foo'
+pub struct Foo(*const i8);
+pub trait Whatever: Send {}
+impl<T: Send + ?Sized> Whatever for T {}
diff --git a/tests/rustdoc/auto/auto-traits.rs b/tests/rustdoc/auto/auto-traits.rs
new file mode 100644
index 00000000000..dce406ed3e3
--- /dev/null
+++ b/tests/rustdoc/auto/auto-traits.rs
@@ -0,0 +1,13 @@
+//@ aux-build:auto-traits.rs
+
+#![feature(auto_traits)]
+
+#![crate_name = "foo"]
+
+extern crate auto_traits;
+
+//@ has 'foo/trait.Foo.html' '//pre' 'pub unsafe auto trait Foo'
+pub unsafe auto trait Foo {}
+
+//@ has 'foo/trait.Bar.html' '//pre' 'pub unsafe auto trait Bar'
+pub use auto_traits::Bar;
diff --git a/tests/rustdoc/auto/auto_aliases.rs b/tests/rustdoc/auto/auto_aliases.rs
new file mode 100644
index 00000000000..920aba805cd
--- /dev/null
+++ b/tests/rustdoc/auto/auto_aliases.rs
@@ -0,0 +1,6 @@
+#![feature(auto_traits)]
+
+//@ has auto_aliases/trait.Bar.html '//*[@data-aliases="auto_aliases::Foo"]' 'impl Bar for Foo'
+pub struct Foo;
+
+pub auto trait Bar {}
diff --git a/tests/rustdoc/auto/auxiliary/auto-traits.rs b/tests/rustdoc/auto/auxiliary/auto-traits.rs
new file mode 100644
index 00000000000..84976c73bee
--- /dev/null
+++ b/tests/rustdoc/auto/auxiliary/auto-traits.rs
@@ -0,0 +1,3 @@
+#![feature(auto_traits)]
+
+pub unsafe auto trait Bar {}