Trait ErrorType 

pub trait ErrorType {
    type ErrorKind;

    // Required method
    fn new(
        kind: Self::ErrorKind,
        cause: Option<Box<Self>>,
        location: &'static Location<'static>,
    ) -> Self;
}

Trait for error types created by declare_error_type.

Required Associated Types

type ErrorKind

The ErrorKind type.

Required Methods

fn new( kind: Self::ErrorKind, cause: Option<Box<Self>>, location: &'static Location<'static>, ) -> Self

Create a new ErrorType with the given inner kind, cause and error location.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors