34 lines
1.5 KiB
Plaintext
34 lines
1.5 KiB
Plaintext
error: const `impl` for trait `FromResidual` which is not marked with `#[const_trait]`
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--> $DIR/ice-119717-constant-lifetime.rs:6:15
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LL | impl<T> const FromResidual for T {
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| ^^^^^^^^^^^^
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= note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
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= note: adding a non-const method body in the future would be a breaking change
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error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct<T>`)
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--> $DIR/ice-119717-constant-lifetime.rs:6:6
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LL | impl<T> const FromResidual for T {
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| ^ type parameter `T` must be used as the type parameter for some local type
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= note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local
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= note: only traits defined in the current crate can be implemented for a type parameter
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error[E0121]: the placeholder `_` is not allowed within types on item signatures for functions
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--> $DIR/ice-119717-constant-lifetime.rs:9:31
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LL | fn from_residual(t: T) -> _ {
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| ^ not allowed in type signatures
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help: try replacing `_` with the type in the corresponding trait method signature
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LL | fn from_residual(t: T) -> T {
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| ~
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error: aborting due to 3 previous errors
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Some errors have detailed explanations: E0121, E0210.
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For more information about an error, try `rustc --explain E0121`.
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