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39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
// This test ensures that the const methods from Deref aren't shown as const.
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// For more information, see https://github.com/rust-lang/rust/issues/90855.
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#![crate_name = "foo"]
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#![feature(staged_api)]
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#![stable(feature = "rust1", since = "1.0.0")]
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// @has 'foo/struct.Bar.html'
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#[stable(feature = "rust1", since = "1.0.0")]
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pub struct Bar;
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impl Bar {
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// @has - '//*[@id="method.len"]' 'pub const fn len(&self) -> usize'
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// @has - '//*[@id="method.len"]//span[@class="since"]' 'const: 1.0.0'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_stable(feature = "rust1", since = "1.0.0")]
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pub const fn len(&self) -> usize { 0 }
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}
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#[stable(feature = "rust1", since = "1.0.0")]
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pub struct Foo {
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value: Bar,
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}
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// @has 'foo/struct.Foo.html'
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// @has - '//*[@id="method.len"]' 'pub fn len(&self) -> usize'
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// @!has - '//*[@id="method.len"]//span[@class="since"]' '1.0.0'
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// @!has - '//*[@id="method.len"]//span[@class="since"]' '(const: 1.0.0)'
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#[stable(feature = "rust1", since = "1.0.0")]
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impl std::ops::Deref for Foo {
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type Target = Bar;
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fn deref(&self) -> &Self::Target {
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&self.value
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}
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}
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