| // ignore-tidy-linelength |
| |
| // #26207: Show all methods reachable via Deref impls, recursing through multiple dereferencing |
| // levels and across multiple crates. |
| |
| // @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 '-' '//*[@class="sidebar-title"][@href="#deref-methods-PathBuf"]' 'Methods from Deref<Target=PathBuf>' |
| // @has '-' '//*[@class="sidebar-links"]/a[@href="#method.as_path"]' 'as_path' |
| // @has '-' '//*[@class="sidebar-title"][@href="#deref-methods-Path"]' 'Methods from Deref<Target=Path>' |
| // @has '-' '//*[@class="sidebar-links"]/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 } |
| } |
