Rollup merge of #33133 - mitaa:rdoc-smth-smth-impl, r=alexcrichton

rustdoc: inline all the impls

This used to be done to avoid inlining impls referencing private items, but is now unnecessary since we actually check that impls do not reference non-doc-reachable items.

fixes #32881
fixes #33025
fixes #33113

r? @alexcrichton

3 files changed, 64 insertions, 0 deletions

diff --git a/src/test/rustdoc/inline_cross/inline_hidden.rs b/src/test/rustdoc/inline_cross/inline_hidden.rs
new file mode 100644
index 00000000000..c59b5afd1c4
--- /dev/null
+++ b/src/test/rustdoc/inline_cross/inline_hidden.rs
@@ -0,0 +1,22 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:rustdoc-hidden.rs
+// build-aux-docs
+// ignore-cross-compile
+
+extern crate rustdoc_hidden;
+
+#[doc(no_inline)]
+pub use rustdoc_hidden::Foo;
+
+// @has inline_hidden/fn.foo.html
+// @!has - '//a/@title' 'Foo'
+pub fn foo(_: Foo) {}
diff --git a/src/test/rustdoc/inline_cross/issue-32881.rs b/src/test/rustdoc/inline_cross/issue-32881.rs
new file mode 100644
index 00000000000..948061bdcbe
--- /dev/null
+++ b/src/test/rustdoc/inline_cross/issue-32881.rs
@@ -0,0 +1,22 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:rustdoc-trait-object-impl.rs
+// build-aux-docs
+// ignore-cross-compile
+
+extern crate rustdoc_trait_object_impl;
+
+// @has issue_32881/trait.Bar.html
+// @has - '//code' "impl<'a> Bar"
+// @has - '//code' "impl<'a> Debug for Bar"
+
+pub use rustdoc_trait_object_impl::Bar;
+
diff --git a/src/test/rustdoc/inline_cross/issue-33113.rs b/src/test/rustdoc/inline_cross/issue-33113.rs
new file mode 100644
index 00000000000..9ae8fefe730
--- /dev/null
+++ b/src/test/rustdoc/inline_cross/issue-33113.rs
@@ -0,0 +1,20 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:issue-33113.rs
+// build-aux-docs
+// ignore-cross-compile
+
+extern crate bar;
+
+// @has issue_33113/trait.Bar.html
+// @has - '//code' "for &'a char"
+// @has - '//code' "for Foo"
+pub use bar::Bar;