Trait ErrorType 

pub trait ErrorType {
    type Error: Error;
}

SPI error type trait.

This just defines the error type, to be used by the other SPI traits.

Required Associated Types

type Error: Error

Error type.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: ErrorType + ?Sized> ErrorType for &mut T

type Error = <T as ErrorType>::Error

Implementors