mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-11 08:05:12 +00:00
6c31f6ce12
``` 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.
94 lines
3.2 KiB
Plaintext
94 lines
3.2 KiB
Plaintext
error[E0637]: `&` without an explicit lifetime name cannot be used here
|
|
--> $DIR/const-param-elided-lifetime.rs:9:19
|
|
|
|
|
LL | struct A<const N: &u8>;
|
|
| ^ explicit lifetime name needed here
|
|
|
|
error[E0637]: `&` without an explicit lifetime name cannot be used here
|
|
--> $DIR/const-param-elided-lifetime.rs:14:15
|
|
|
|
|
LL | impl<const N: &u8> A<N> {
|
|
| ^ explicit lifetime name needed here
|
|
|
|
error[E0637]: `&` without an explicit lifetime name cannot be used here
|
|
--> $DIR/const-param-elided-lifetime.rs:17:21
|
|
|
|
|
LL | fn foo<const M: &u8>(&self) {}
|
|
| ^ explicit lifetime name needed here
|
|
|
|
error[E0637]: `&` without an explicit lifetime name cannot be used here
|
|
--> $DIR/const-param-elided-lifetime.rs:22:15
|
|
|
|
|
LL | impl<const N: &u8> B for A<N> {}
|
|
| ^ explicit lifetime name needed here
|
|
|
|
error[E0637]: `&` without an explicit lifetime name cannot be used here
|
|
--> $DIR/const-param-elided-lifetime.rs:26:17
|
|
|
|
|
LL | fn bar<const N: &u8>() {}
|
|
| ^ explicit lifetime name needed here
|
|
|
|
error: `&u8` is forbidden as the type of a const generic parameter
|
|
--> $DIR/const-param-elided-lifetime.rs:9:19
|
|
|
|
|
LL | struct A<const N: &u8>;
|
|
| ^^^
|
|
|
|
|
= 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)]
|
|
|
|
|
|
|
error: `&u8` is forbidden as the type of a const generic parameter
|
|
--> $DIR/const-param-elided-lifetime.rs:14:15
|
|
|
|
|
LL | impl<const N: &u8> A<N> {
|
|
| ^^^
|
|
|
|
|
= 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)]
|
|
|
|
|
|
|
error: `&u8` is forbidden as the type of a const generic parameter
|
|
--> $DIR/const-param-elided-lifetime.rs:22:15
|
|
|
|
|
LL | impl<const N: &u8> B for A<N> {}
|
|
| ^^^
|
|
|
|
|
= 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)]
|
|
|
|
|
|
|
error: `&u8` is forbidden as the type of a const generic parameter
|
|
--> $DIR/const-param-elided-lifetime.rs:26:17
|
|
|
|
|
LL | fn bar<const N: &u8>() {}
|
|
| ^^^
|
|
|
|
|
= 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)]
|
|
|
|
|
|
|
error: `&u8` is forbidden as the type of a const generic parameter
|
|
--> $DIR/const-param-elided-lifetime.rs:17:21
|
|
|
|
|
LL | fn foo<const M: &u8>(&self) {}
|
|
| ^^^
|
|
|
|
|
= 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)]
|
|
|
|
|
|
|
error: aborting due to 10 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0637`.
|