mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 14:55:26 +00:00
51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
error[E0390]: cannot define inherent `impl` for primitive types
|
|
--> $DIR/kinds-of-primitive-impl.rs:1:1
|
|
|
|
|
LL | impl u8 {
|
|
| ^^^^^^^
|
|
|
|
|
= help: consider using an extension trait instead
|
|
|
|
error[E0390]: cannot define inherent `impl` for primitive types
|
|
--> $DIR/kinds-of-primitive-impl.rs:6:1
|
|
|
|
|
LL | impl str {
|
|
| ^^^^^^^^
|
|
|
|
|
= help: consider using an extension trait instead
|
|
|
|
error[E0390]: cannot define inherent `impl` for primitive types
|
|
--> $DIR/kinds-of-primitive-impl.rs:12:1
|
|
|
|
|
LL | impl char {
|
|
| ^^^^^^^^^
|
|
|
|
|
= help: consider using an extension trait instead
|
|
|
|
error[E0390]: cannot define inherent `impl` for primitive types
|
|
--> $DIR/kinds-of-primitive-impl.rs:21:1
|
|
|
|
|
LL | impl &MyType {
|
|
| ^^^^^^^^^^^^
|
|
|
|
|
= help: consider using an extension trait instead
|
|
= note: you could also try moving the reference to uses of `MyType` (such as `self`) within the implementation
|
|
|
|
error[E0277]: the size for values of type `str` cannot be known at compilation time
|
|
--> $DIR/kinds-of-primitive-impl.rs:9:12
|
|
|
|
|
LL | fn bar(self) {}
|
|
| ^^^^ doesn't have a size known at compile-time
|
|
|
|
|
= help: the trait `Sized` is not implemented for `str`
|
|
= help: unsized fn params are gated as an unstable feature
|
|
help: function arguments must have a statically known size, borrowed types always have a known size
|
|
|
|
|
LL | fn bar(&self) {}
|
|
| +
|
|
|
|
error: aborting due to 5 previous errors
|
|
|
|
Some errors have detailed explanations: E0277, E0390.
|
|
For more information about an error, try `rustc --explain E0277`.
|