Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 62 insertions, 0 deletions

diff --git a/tests/rustdoc/where.rs b/tests/rustdoc/where.rs
new file mode 100644
index 000000000..3ac0c6872
--- /dev/null
+++ b/tests/rustdoc/where.rs
@@ -0,0 +1,62 @@
+#![crate_name = "foo"]
+
+use std::io::Lines;
+
+pub trait MyTrait { fn dummy(&self) { } }
+
+// @has foo/struct.Alpha.html '//pre' "pub struct Alpha<A>(_)where A: MyTrait"
+pub struct Alpha<A>(A) where A: MyTrait;
+// @has foo/trait.Bravo.html '//pre' "pub trait Bravo<B>where B: MyTrait"
+pub trait Bravo<B> where B: MyTrait { fn get(&self, B: B); }
+// @has foo/fn.charlie.html '//pre' "pub fn charlie<C>()where C: MyTrait"
+pub fn charlie<C>() where C: MyTrait {}
+
+pub struct Delta<D>(D);
+
+// @has foo/struct.Delta.html '//*[@class="impl has-srclink"]//h3[@class="code-header"]' \
+//          "impl<D> Delta<D>where D: MyTrait"
+impl<D> Delta<D> where D: MyTrait {
+    pub fn delta() {}
+}
+
+pub struct Echo<E>(E);
+
+// @has 'foo/struct.Simd.html'
+// @snapshot SWhere_Simd_item-decl - '//div[@class="item-decl"]'
+pub struct Simd<T>([T; 1])
+where
+    T: MyTrait;
+
+// @has 'foo/trait.TraitWhere.html'
+// @snapshot SWhere_TraitWhere_item-decl - '//div[@class="item-decl"]'
+pub trait TraitWhere {
+    type Item<'a> where Self: 'a;
+
+    fn func(self)
+    where
+        Self: Sized
+    {}
+
+    fn lines(self) -> Lines<Self>
+    where
+        Self: Sized,
+    { todo!() }
+}
+
+// @has foo/struct.Echo.html '//*[@class="impl has-srclink"]//h3[@class="code-header"]' \
+//          "impl<E> MyTrait for Echo<E>where E: MyTrait"
+// @has foo/trait.MyTrait.html '//*[@id="implementors-list"]//h3[@class="code-header"]' \
+//          "impl<E> MyTrait for Echo<E>where E: MyTrait"
+impl<E> MyTrait for Echo<E>where E: MyTrait {}
+
+pub enum Foxtrot<F> { Foxtrot1(F) }
+
+// @has foo/enum.Foxtrot.html '//*[@class="impl has-srclink"]//h3[@class="code-header"]' \
+//          "impl<F> MyTrait for Foxtrot<F>where F: MyTrait"
+// @has foo/trait.MyTrait.html '//*[@id="implementors-list"]//h3[@class="code-header"]' \
+//          "impl<F> MyTrait for Foxtrot<F>where F: MyTrait"
+impl<F> MyTrait for Foxtrot<F>where F: MyTrait {}
+
+// @has foo/type.Golf.html '//div[@class="item-decl"]/pre[@class="rust"]' \
+//          "type Golf<T>where T: Clone, = (T, T)"
+pub type Golf<T> where T: Clone = (T, T);