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-rw-r--r--tests/rustdoc/notable-trait/notable-trait-generics.rs35
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/rustdoc/notable-trait/notable-trait-generics.rs b/tests/rustdoc/notable-trait/notable-trait-generics.rs
new file mode 100644
index 000000000..611902aba
--- /dev/null
+++ b/tests/rustdoc/notable-trait/notable-trait-generics.rs
@@ -0,0 +1,35 @@
+#![feature(doc_notable_trait)]
+
+// Notable traits SHOULD NOT be shown when the `impl` has a concrete type and
+// the return type has a generic type.
+pub mod generic_return {
+ pub struct Wrapper<T>(T);
+
+ #[doc(notable_trait)]
+ pub trait NotableTrait {}
+
+ impl NotableTrait for Wrapper<u8> {}
+
+ // @has notable_trait_generics/generic_return/fn.returning.html
+ // @!has - '//a[@class="tooltip"]/@data-notable-ty' 'Wrapper<T>'
+ pub fn returning<T>() -> Wrapper<T> {
+ loop {}
+ }
+}
+
+// Notable traits SHOULD be shown when the `impl` has a generic type and the
+// return type has a concrete type.
+pub mod generic_impl {
+ pub struct Wrapper<T>(T);
+
+ #[doc(notable_trait)]
+ pub trait NotableTrait {}
+
+ impl<T> NotableTrait for Wrapper<T> {}
+
+ // @has notable_trait_generics/generic_impl/fn.returning.html
+ // @has - '//a[@class="tooltip"]/@data-notable-ty' 'Wrapper<u8>'
+ pub fn returning() -> Wrapper<u8> {
+ loop {}
+ }
+}