1 // ignore-tidy-linelength
5 #![unstable(feature = "humans",
6 reason = "who ever let humans program computers, we're apparently really bad at it",
10 #![feature(staged_api)]
12 // @has 'foo/fn.foo.html' '//pre' 'pub unsafe fn foo() -> u32'
13 #[stable(feature = "rust1", since = "1.0.0")]
14 #[rustc_const_unstable(feature="foo", issue = "none")]
15 pub const unsafe fn foo() -> u32 { 42 }
17 // @has 'foo/fn.foo2.html' '//pre' 'pub const fn foo2() -> u32'
18 #[unstable(feature = "humans", issue = "none")]
19 pub const fn foo2() -> u32 { 42 }
21 // @has 'foo/fn.bar2.html' '//pre' 'pub const fn bar2() -> u32'
22 // @has - //span '1.0.0 (const: 1.0.0)'
23 #[stable(feature = "rust1", since = "1.0.0")]
24 #[rustc_const_stable(feature = "rust1", since = "1.0.0")]
25 pub const fn bar2() -> u32 { 42 }
27 // @has 'foo/fn.foo2_gated.html' '//pre' 'pub const unsafe fn foo2_gated() -> u32'
28 #[unstable(feature = "foo2", issue = "none")]
29 pub const unsafe fn foo2_gated() -> u32 { 42 }
31 // @has 'foo/fn.bar2_gated.html' '//pre' 'pub const unsafe fn bar2_gated() -> u32'
32 // @has - '//span[@class="since"]' '1.0.0 (const: 1.0.0)'
33 #[stable(feature = "rust1", since = "1.0.0")]
34 #[rustc_const_stable(feature = "rust1", since = "1.0.0")]
35 pub const unsafe fn bar2_gated() -> u32 { 42 }
37 // @has 'foo/fn.bar_not_gated.html' '//pre' 'pub const unsafe fn bar_not_gated() -> u32'
38 pub const unsafe fn bar_not_gated() -> u32 { 42 }
43 // @has 'foo/struct.Foo.html' '//h4[@id="method.gated"]/code' 'pub unsafe fn gated() -> u32'
44 #[stable(feature = "rust1", since = "1.0.0")]
45 #[rustc_const_unstable(feature="foo", issue = "none")]
46 pub const unsafe fn gated() -> u32 { 42 }
48 // @has 'foo/struct.Foo.html' '//h4[@id="method.stable_impl"]/code' 'pub const fn stable_impl() -> u32'
49 // @has - '//span[@class="since"]' '1.0.0 (const: 1.2.0)'
50 #[stable(feature = "rust1", since = "1.0.0")]
51 #[rustc_const_stable(feature = "rust1", since = "1.2.0")]
52 pub const fn stable_impl() -> u32 { 42 }