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