rust/tests/ui/traits/issue-28576.stderr
Esteban Küber f0845adb0c Show diff suggestion format on verbose replacement
```
error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields
  --> $DIR/attempted-access-non-fatal.rs:7:15
   |
LL |     let _ = 2.l;
   |               ^
   |
help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix
   |
LL -     let _ = 2.l;
LL +     let _ = 2.0f64;
   |
```
2025-02-10 20:21:39 +00:00

69 lines
2.4 KiB
Plaintext

error[E0277]: the size for values of type `Self` cannot be known at compilation time
--> $DIR/issue-28576.rs:5:16
|
LL | pub trait Bar: Foo<Assoc=()> {
| ^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
note: required by an implicit `Sized` bound in `Foo`
--> $DIR/issue-28576.rs:1:15
|
LL | pub trait Foo<RHS=Self> {
| ^^^^^^^^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: consider further restricting `Self`
|
LL | pub trait Bar: Foo<Assoc=()> + Sized {
| +++++++
help: consider relaxing the implicit `Sized` restriction
|
LL | pub trait Foo<RHS: ?Sized=Self> {
| ++++++++
error[E0038]: the trait `Bar` is not dyn compatible
--> $DIR/issue-28576.rs:9:16
|
LL | dyn Bar
| ________________^
LL | | <Assoc=()>
| |________________________^ `Bar` is not dyn compatible
|
note: for a trait to be dyn compatible it needs to allow building a vtable
for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
--> $DIR/issue-28576.rs:5:16
|
LL | pub trait Bar: Foo<Assoc=()> {
| --- ^^^^^^^^^^^^^
| | | |
| | | ...because it uses `Self` as a type parameter
| | ...because it uses `Self` as a type parameter
| this trait is not dyn compatible...
help: consider using an opaque type instead
|
LL - dyn Bar
LL + impl Bar
|
error[E0277]: the size for values of type `Self` cannot be known at compilation time
--> $DIR/issue-28576.rs:5:16
|
LL | pub trait Bar: Foo<Assoc=()> {
| ^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
note: required by an implicit `Sized` bound in `Foo`
--> $DIR/issue-28576.rs:1:15
|
LL | pub trait Foo<RHS=Self> {
| ^^^^^^^^ required by the implicit `Sized` requirement on this type parameter in `Foo`
help: consider further restricting `Self`
|
LL | ) where Self: Sized;
| +++++++++++++++++
help: consider relaxing the implicit `Sized` restriction
|
LL | pub trait Foo<RHS: ?Sized=Self> {
| ++++++++
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0038, E0277.
For more information about an error, try `rustc --explain E0038`.