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|
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 unsafe features
help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar() -> u32 { foo() }
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(foo)]
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 unsafe features
help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar2() -> u32 { foo2() }
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(foo2)]
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, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar3() -> u32 {
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(const_async_blocks)]
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 unsafe features
help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar3() -> u32 {
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(foo)]
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 unsafe features
help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn bar2_gated() -> u32 { foo2_gated() }
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(foo2)]
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 unsafe features
help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | pub(crate) const fn bar2_gated_stable_indirect() -> u32 { super::foo2_gated() }
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(foo2)]
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 unsafe features
help: if the caller is not (yet) meant to be exposed to stable, add `#[rustc_const_unstable]` (this is what you probably want to do)
|
LL + #[rustc_const_unstable(feature = "...", issue = "...")]
LL | const fn stable_indirect() -> u32 { foo2_gated() }
|
help: otherwise, as a last resort `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks (this requires team approval)
|
LL + #[rustc_allow_const_fn_unstable(foo2)]
LL | const fn stable_indirect() -> u32 { foo2_gated() }
|
error: aborting due to 7 previous errors
|
