mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
adec1a2e84
rust/tests/ui/check-static-values-constraints.stderr
Esteban Küber 6c31f6ce12 Provide structured suggestion for #![feature(foo)] 
```
error: `S2<'_>` is forbidden as the type of a const generic parameter
  --> $DIR/lifetime-in-const-param.rs:5:23
   |
LL | struct S<'a, const N: S2>(&'a ());
   |                       ^^
   |
   = note: the only supported types are integers, `bool` and `char`
help: add `#![feature(adt_const_params)]` to the crate attributes to enable more complex and user defined types
   |
LL + #![feature(adt_const_params)]
   |
```

Fix #55941.
2024-03-18 16:08:58 +00:00

168 lines
7.7 KiB
Plaintext
Raw Blame History

error[E0493]: destructor of `SafeStruct` cannot be evaluated at compile-time
--> $DIR/check-static-values-constraints.rs:64:7
|
LL | ..SafeStruct {
| _______^
LL | |
LL | | field1: SafeEnum::Variant3(WithDtor),
LL | | field2: SafeEnum::Variant1,
LL | | }
| |_____^ the destructor for this type cannot be evaluated in statics
LL | };
| - value is dropped here
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:81:33
|
LL | static STATIC11: Vec<MyOwned> = vec![MyOwned];
| ^^^^^^^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [MyOwned]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:81:33
|
LL | static STATIC11: Vec<MyOwned> = vec![MyOwned];
| ^^^^^^^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `<str as ToString>::to_string` in statics
--> $DIR/check-static-values-constraints.rs:92:38
|
LL | field2: SafeEnum::Variant4("str".to_string()),
| ^^^^^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
|
LL + #![feature(const_trait_impl)]
|
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:96:5
|
LL | vec![MyOwned],
| ^^^^^^^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [MyOwned]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:96:5
|
LL | vec![MyOwned],
| ^^^^^^^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:98:5
|
LL | vec![MyOwned],
| ^^^^^^^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [MyOwned]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:98:5
|
LL | vec![MyOwned],
| ^^^^^^^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:103:6
|
LL | &vec![MyOwned],
| ^^^^^^^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [MyOwned]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:103:6
|
LL | &vec![MyOwned],
| ^^^^^^^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:105:6
|
LL | &vec![MyOwned],
| ^^^^^^^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [MyOwned]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:105:6
|
LL | &vec![MyOwned],
| ^^^^^^^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:111:31
|
LL | static STATIC19: Vec<isize> = vec![3];
| ^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [isize]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:111:31
|
LL | static STATIC19: Vec<isize> = vec![3];
| ^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0010]: allocations are not allowed in statics
--> $DIR/check-static-values-constraints.rs:117:32
|
LL | static x: Vec<isize> = vec![3];
| ^^^^^^^ allocation not allowed in statics
|
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0015]: cannot call non-const fn `slice::<impl [isize]>::into_vec::<std::alloc::Global>` in statics
--> $DIR/check-static-values-constraints.rs:117:32
|
LL | static x: Vec<isize> = vec![3];
| ^^^^^^^
|
= note: calls in statics are limited to constant functions, tuple structs and tuple variants
= note: consider wrapping this expression in `Lazy::new(|| ...)` from the `once_cell` crate: https://crates.io/crates/once_cell
= note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0507]: cannot move out of static item `x`
--> $DIR/check-static-values-constraints.rs:119:9
|
LL | x
| ^ move occurs because `x` has type `Vec<isize>`, which does not implement the `Copy` trait
|
help: consider borrowing here
|
LL | &x
| +
error: aborting due to 17 previous errors
Some errors have detailed explanations: E0010, E0015, E0493, E0507.
For more information about an error, try `rustc --explain E0010`.
Reference in New Issue View Git Blame Copy Permalink