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-rw-r--r--tests/rustdoc/issue-20727-4.rs40
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/rustdoc/issue-20727-4.rs b/tests/rustdoc/issue-20727-4.rs
new file mode 100644
index 000000000..b8fac4da6
--- /dev/null
+++ b/tests/rustdoc/issue-20727-4.rs
@@ -0,0 +1,40 @@
+// aux-build:issue-20727.rs
+// ignore-cross-compile
+
+extern crate issue_20727;
+
+// @has issue_20727_4/trait.Index.html
+pub trait Index<Idx: ?Sized> {
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'trait Index<Idx: ?Sized> {'
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'type Output: ?Sized'
+ type Output: ?Sized;
+
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // 'fn index(&self, index: Idx) -> &Self::Output'
+ fn index(&self, index: Idx) -> &Self::Output;
+}
+
+// @has issue_20727_4/trait.IndexMut.html
+pub trait IndexMut<Idx: ?Sized>: Index<Idx> {
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // 'trait IndexMut<Idx: ?Sized>: Index<Idx> {'
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // 'fn index_mut(&mut self, index: Idx) -> &mut Self::Output;'
+ fn index_mut(&mut self, index: Idx) -> &mut Self::Output;
+}
+
+pub mod reexport {
+ // @has issue_20727_4/reexport/trait.Index.html
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'trait Index<Idx>where Idx: ?Sized,{'
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' 'type Output: ?Sized'
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // 'fn index(&self, index: Idx) -> &Self::Output'
+ pub use issue_20727::Index;
+
+ // @has issue_20727_4/reexport/trait.IndexMut.html
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // 'trait IndexMut<Idx>: Index<Idx>where Idx: ?Sized,{'
+ // @has - '//div[@class="item-decl"]/pre[@class="rust"]' \
+ // 'fn index_mut(&mut self, index: Idx) -> &mut Self::Output;'
+ pub use issue_20727::IndexMut;
+}