3ea62cb5d1
This is step 2 towards fixing #77548. In the codegen and codegen-units test suites, the `//` comment markers were kept in order not to affect any source locations. This is because these tests cannot be automatically `--bless`ed.
40 lines
1.2 KiB
Rust
40 lines
1.2 KiB
Rust
// #26207: Show all methods reachable via Deref impls, recursing through multiple dereferencing
|
|
// levels if needed.
|
|
|
|
// @has 'foo/struct.Foo.html'
|
|
// @has '-' '//*[@id="deref-methods-Bar"]' 'Methods from Deref<Target = Bar>'
|
|
// @has '-' '//*[@class="impl-items"]//*[@id="method.bar"]' 'pub fn bar(&self)'
|
|
// @has '-' '//*[@id="deref-methods-Baz"]' 'Methods from Deref<Target = Baz>'
|
|
// @has '-' '//*[@class="impl-items"]//*[@id="method.baz"]' 'pub fn baz(&self)'
|
|
// @has '-' '//*[@class="sidebar-title"][@href="#deref-methods-Bar"]' 'Methods from Deref<Target=Bar>'
|
|
// @has '-' '//*[@class="sidebar-links"]/a[@href="#method.bar"]' 'bar'
|
|
// @has '-' '//*[@class="sidebar-title"][@href="#deref-methods-Baz"]' 'Methods from Deref<Target=Baz>'
|
|
// @has '-' '//*[@class="sidebar-links"]/a[@href="#method.baz"]' 'baz'
|
|
|
|
#![crate_name = "foo"]
|
|
|
|
use std::ops::Deref;
|
|
|
|
pub struct Foo(Bar);
|
|
pub struct Bar(Baz);
|
|
pub struct Baz;
|
|
|
|
impl Deref for Foo {
|
|
type Target = Bar;
|
|
fn deref(&self) -> &Bar { &self.0 }
|
|
}
|
|
|
|
impl Deref for Bar {
|
|
type Target = Baz;
|
|
fn deref(&self) -> &Baz { &self.0 }
|
|
}
|
|
|
|
impl Bar {
|
|
/// This appears under `Foo` methods
|
|
pub fn bar(&self) {}
|
|
}
|
|
|
|
impl Baz {
|
|
/// This should also appear in `Foo` methods when recursing
|
|
pub fn baz(&self) {}
|
|
}
|