1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(foo)]`
--> $DIR/min_const_fn_libstd_stability.rs:17:25
|
LL | const fn bar() -> u32 { foo() }
| ^^^^^
|
= help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features
help: if the caller is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar() -> u32 { foo() }
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(foo2)]`
--> $DIR/min_const_fn_libstd_stability.rs:26:26
|
LL | const fn bar2() -> u32 { foo2() }
| ^^^^^^
|
= help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features
help: if the caller is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar2() -> u32 { foo2() }
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(const_async_blocks)]`
--> $DIR/min_const_fn_libstd_stability.rs:32:13
|
LL | let x = async { 13 };
| ^^^^^^^^^^^^
|
help: if the function is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar3() -> u32 {
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(foo)]`
--> $DIR/min_const_fn_libstd_stability.rs:34:5
|
LL | foo()
| ^^^^^
|
= help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features
help: if the caller is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar3() -> u32 {
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(foo2)]`
--> $DIR/min_const_fn_libstd_stability.rs:46:32
|
LL | const fn bar2_gated() -> u32 { foo2_gated() }
| ^^^^^^^^^^^^
|
= help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features
help: if the caller is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar2_gated() -> u32 { foo2_gated() }
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(foo2)]`
--> $DIR/min_const_fn_libstd_stability.rs:53:63
|
LL | pub(crate) const fn bar2_gated_stable_indirect() -> u32 { super::foo2_gated() }
| ^^^^^^^^^^^^^^^^^^^
|
= help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features
help: if the caller is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | pub(crate) const fn bar2_gated_stable_indirect() -> u32 { super::foo2_gated() }
|
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(foo2)]`
--> $DIR/min_const_fn_libstd_stability.rs:59:37
|
LL | const fn stable_indirect() -> u32 { foo2_gated() }
| ^^^^^^^^^^^^
|
= help: mark the callee as `#[rustc_const_stable_indirect]` if it does not itself require any unstable features
help: if the caller is not (yet) meant to be exposed to stable const contexts, add `#[rustc_const_unstable]`
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn stable_indirect() -> u32 { foo2_gated() }
|
error: aborting due to 7 previous errors
|
