mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 07:14:28 +00:00
26 lines
1.2 KiB
Rust
26 lines
1.2 KiB
Rust
// #26207: Show all methods reachable via Deref impls, recursing through multiple dereferencing
|
|
// levels and across multiple crates.
|
|
// For `Deref` on non-foreign types, look at `deref-recursive.rs`.
|
|
|
|
// @has 'foo/struct.Foo.html'
|
|
// @has '-' '//*[@id="deref-methods-PathBuf"]' 'Methods from Deref<Target = PathBuf>'
|
|
// @has '-' '//*[@class="impl-items"]//*[@id="method.as_path"]' 'pub fn as_path(&self)'
|
|
// @has '-' '//*[@id="deref-methods-Path"]' 'Methods from Deref<Target = Path>'
|
|
// @has '-' '//*[@class="impl-items"]//*[@id="method.exists"]' 'pub fn exists(&self)'
|
|
// @has '-' '//div[@class="sidebar-elems"]//h3/a[@href="#deref-methods-PathBuf"]' 'Methods from Deref<Target=PathBuf>'
|
|
// @has '-' '//*[@class="sidebar-elems"]//*[@class="block"]//a[@href="#method.as_path"]' 'as_path'
|
|
// @has '-' '//div[@class="sidebar-elems"]//h3/a[@href="#deref-methods-Path"]' 'Methods from Deref<Target=Path>'
|
|
// @has '-' '//*[@class="sidebar-elems"]//*[@class="block"]//a[@href="#method.exists"]' 'exists'
|
|
|
|
#![crate_name = "foo"]
|
|
|
|
use std::ops::Deref;
|
|
use std::path::PathBuf;
|
|
|
|
pub struct Foo(PathBuf);
|
|
|
|
impl Deref for Foo {
|
|
type Target = PathBuf;
|
|
fn deref(&self) -> &PathBuf { &self.0 }
|
|
}
|