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0731742a XL |
1 | #![crate_name = "foo"] |
2 | ||
3 | #![unstable(feature = "humans", | |
4 | reason = "who ever let humans program computers, we're apparently really bad at it", | |
dfeec247 | 5 | issue = "none")] |
0731742a | 6 | |
60c5eb7d | 7 | #![feature(foo, foo2)] |
0731742a XL |
8 | #![feature(staged_api)] |
9 | ||
136023e0 XL |
10 | // @has 'foo/fn.foo.html' '//pre' 'pub fn foo() -> u32' |
11 | // @has - '//span[@class="since"]' '1.0.0 (const: unstable)' | |
0731742a | 12 | #[stable(feature = "rust1", since = "1.0.0")] |
dfeec247 | 13 | #[rustc_const_unstable(feature="foo", issue = "none")] |
136023e0 XL |
14 | pub const fn foo() -> u32 { 42 } |
15 | ||
16 | // @has 'foo/fn.foo_unsafe.html' '//pre' 'pub unsafe fn foo_unsafe() -> u32' | |
17 | // @has - '//span[@class="since"]' '1.0.0 (const: unstable)' | |
18 | #[stable(feature = "rust1", since = "1.0.0")] | |
19 | #[rustc_const_unstable(feature="foo", issue = "none")] | |
20 | pub const unsafe fn foo_unsafe() -> u32 { 42 } | |
0731742a | 21 | |
1b1a35ee | 22 | // @has 'foo/fn.foo2.html' '//pre' 'pub const fn foo2() -> u32' |
f2b60f7d | 23 | // @!hasraw - '//span[@class="since"]' |
dfeec247 | 24 | #[unstable(feature = "humans", issue = "none")] |
0731742a XL |
25 | pub const fn foo2() -> u32 { 42 } |
26 | ||
27 | // @has 'foo/fn.bar2.html' '//pre' 'pub const fn bar2() -> u32' | |
fc512014 | 28 | // @has - //span '1.0.0 (const: 1.0.0)' |
0731742a | 29 | #[stable(feature = "rust1", since = "1.0.0")] |
60c5eb7d | 30 | #[rustc_const_stable(feature = "rust1", since = "1.0.0")] |
0731742a XL |
31 | pub const fn bar2() -> u32 { 42 } |
32 | ||
136023e0 | 33 | |
1b1a35ee | 34 | // @has 'foo/fn.foo2_gated.html' '//pre' 'pub const unsafe fn foo2_gated() -> u32' |
f2b60f7d | 35 | // @!hasraw - '//span[@class="since"]' |
dfeec247 | 36 | #[unstable(feature = "foo2", issue = "none")] |
0731742a XL |
37 | pub const unsafe fn foo2_gated() -> u32 { 42 } |
38 | ||
39 | // @has 'foo/fn.bar2_gated.html' '//pre' 'pub const unsafe fn bar2_gated() -> u32' | |
fc512014 | 40 | // @has - '//span[@class="since"]' '1.0.0 (const: 1.0.0)' |
0731742a | 41 | #[stable(feature = "rust1", since = "1.0.0")] |
60c5eb7d | 42 | #[rustc_const_stable(feature = "rust1", since = "1.0.0")] |
0731742a XL |
43 | pub const unsafe fn bar2_gated() -> u32 { 42 } |
44 | ||
1b1a35ee | 45 | // @has 'foo/fn.bar_not_gated.html' '//pre' 'pub const unsafe fn bar_not_gated() -> u32' |
f2b60f7d | 46 | // @!hasraw - '//span[@class="since"]' |
0731742a | 47 | pub const unsafe fn bar_not_gated() -> u32 { 42 } |
3dfed10e XL |
48 | |
49 | pub struct Foo; | |
50 | ||
51 | impl Foo { | |
5099ac24 | 52 | // @has 'foo/struct.Foo.html' '//*[@id="method.gated"]/h4[@class="code-header"]' 'pub fn gated() -> u32' |
136023e0 | 53 | // @has - '//span[@class="since"]' '1.0.0 (const: unstable)' |
17df50a5 XL |
54 | #[stable(feature = "rust1", since = "1.0.0")] |
55 | #[rustc_const_unstable(feature="foo", issue = "none")] | |
56 | pub const fn gated() -> u32 { 42 } | |
57 | ||
5099ac24 | 58 | // @has 'foo/struct.Foo.html' '//*[@id="method.gated_unsafe"]/h4[@class="code-header"]' 'pub unsafe fn gated_unsafe() -> u32' |
136023e0 | 59 | // @has - '//span[@class="since"]' '1.0.0 (const: unstable)' |
3dfed10e XL |
60 | #[stable(feature = "rust1", since = "1.0.0")] |
61 | #[rustc_const_unstable(feature="foo", issue = "none")] | |
136023e0 | 62 | pub const unsafe fn gated_unsafe() -> u32 { 42 } |
fc512014 | 63 | |
5099ac24 | 64 | // @has 'foo/struct.Foo.html' '//*[@id="method.stable_impl"]/h4[@class="code-header"]' 'pub const fn stable_impl() -> u32' |
fc512014 XL |
65 | // @has - '//span[@class="since"]' '1.0.0 (const: 1.2.0)' |
66 | #[stable(feature = "rust1", since = "1.0.0")] | |
5e7ed085 | 67 | #[rustc_const_stable(feature = "const2", since = "1.2.0")] |
fc512014 | 68 | pub const fn stable_impl() -> u32 { 42 } |
3dfed10e | 69 | } |
5099ac24 FG |
70 | |
71 | #[stable(feature = "rust1", since = "1.0.0")] | |
72 | pub struct Bar; | |
73 | ||
74 | impl Bar { | |
75 | // Do not show non-const stabilities that are the same as the enclosing item. | |
76 | // @matches 'foo/struct.Bar.html' '//span[@class="since"]' '^const: 1.2.0$' | |
77 | #[stable(feature = "rust1", since = "1.0.0")] | |
5e7ed085 | 78 | #[rustc_const_stable(feature = "const2", since = "1.2.0")] |
5099ac24 FG |
79 | pub const fn stable_impl() -> u32 { 42 } |
80 | ||
81 | // Show const-stability even for unstable functions. | |
82 | // @matches 'foo/struct.Bar.html' '//span[@class="since"]' '^const: 1.3.0$' | |
83 | #[unstable(feature = "foo2", issue = "none")] | |
5e7ed085 | 84 | #[rustc_const_stable(feature = "const3", since = "1.3.0")] |
5099ac24 FG |
85 | pub const fn const_stable_unstable() -> u32 { 42 } |
86 | } |