mirror of
https://github.com/rust-lang/rust.git
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87 lines
3.6 KiB
Rust
87 lines
3.6 KiB
Rust
#![crate_name = "foo"]
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#![unstable(feature = "humans",
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reason = "who ever let humans program computers, we're apparently really bad at it",
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issue = "none")]
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#![feature(foo, foo2)]
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#![feature(staged_api)]
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// @has 'foo/fn.foo.html' '//pre' 'pub fn foo() -> u32'
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// @has - '//span[@class="since"]' '1.0.0 (const: unstable)'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_unstable(feature="foo", issue = "none")]
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pub const fn foo() -> u32 { 42 }
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// @has 'foo/fn.foo_unsafe.html' '//pre' 'pub unsafe fn foo_unsafe() -> u32'
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// @has - '//span[@class="since"]' '1.0.0 (const: unstable)'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_unstable(feature="foo", issue = "none")]
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pub const unsafe fn foo_unsafe() -> u32 { 42 }
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// @has 'foo/fn.foo2.html' '//pre' 'pub const fn foo2() -> u32'
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// @!hasraw - '//span[@class="since"]'
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#[unstable(feature = "humans", issue = "none")]
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pub const fn foo2() -> u32 { 42 }
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// @has 'foo/fn.bar2.html' '//pre' 'pub const fn bar2() -> u32'
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// @has - //span '1.0.0 (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 bar2() -> u32 { 42 }
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// @has 'foo/fn.foo2_gated.html' '//pre' 'pub const unsafe fn foo2_gated() -> u32'
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// @!hasraw - '//span[@class="since"]'
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#[unstable(feature = "foo2", issue = "none")]
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pub const unsafe fn foo2_gated() -> u32 { 42 }
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// @has 'foo/fn.bar2_gated.html' '//pre' 'pub const unsafe fn bar2_gated() -> u32'
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// @has - '//span[@class="since"]' '1.0.0 (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 unsafe fn bar2_gated() -> u32 { 42 }
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// @has 'foo/fn.bar_not_gated.html' '//pre' 'pub const unsafe fn bar_not_gated() -> u32'
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// @!hasraw - '//span[@class="since"]'
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pub const unsafe fn bar_not_gated() -> u32 { 42 }
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pub struct Foo;
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impl Foo {
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// @has 'foo/struct.Foo.html' '//*[@id="method.gated"]/h4[@class="code-header"]' 'pub fn gated() -> u32'
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// @has - '//span[@class="since"]' '1.0.0 (const: unstable)'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_unstable(feature="foo", issue = "none")]
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pub const fn gated() -> u32 { 42 }
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// @has 'foo/struct.Foo.html' '//*[@id="method.gated_unsafe"]/h4[@class="code-header"]' 'pub unsafe fn gated_unsafe() -> u32'
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// @has - '//span[@class="since"]' '1.0.0 (const: unstable)'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_unstable(feature="foo", issue = "none")]
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pub const unsafe fn gated_unsafe() -> u32 { 42 }
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// @has 'foo/struct.Foo.html' '//*[@id="method.stable_impl"]/h4[@class="code-header"]' 'pub const fn stable_impl() -> u32'
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// @has - '//span[@class="since"]' '1.0.0 (const: 1.2.0)'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_stable(feature = "const2", since = "1.2.0")]
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pub const fn stable_impl() -> u32 { 42 }
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}
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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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// Show non-const stabilities that are the same as the enclosing item.
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// @has 'foo/struct.Bar.html' '//span[@class="since"]' '1.0.0 (const: 1.2.0)'
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#[stable(feature = "rust1", since = "1.0.0")]
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#[rustc_const_stable(feature = "const2", since = "1.2.0")]
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pub const fn stable_impl() -> u32 { 42 }
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// Show const-stability even for unstable functions.
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// @matches 'foo/struct.Bar.html' '//span[@class="since"]' '^const: 1.3.0$'
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#[unstable(feature = "foo2", issue = "none")]
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#[rustc_const_stable(feature = "const3", since = "1.3.0")]
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pub const fn const_stable_unstable() -> u32 { 42 }
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}
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