Trait Error

pub trait Error<'i>: Debug + 'i {
    type Context: Context<'i>;
    type InputError: Error<'i, Token = InputToken<'i, <Self::Context as Context<'i>>::Input>>;

    // Required method
    fn from_input(ctx: Self::Context, err: Self::InputError) -> Self;
}

Required Associated Types

type Context: Context<'i>

type InputError: Error<'i, Token = InputToken<'i, <Self::Context as Context<'i>>::Input>>

Required Methods

fn from_input(ctx: Self::Context, err: Self::InputError) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'i, C> Error<'i> for VerboseError<'i, C>

where C: Context<'i>,

type Context = C

type InputError = VerboseError<'i, <<C as Context<'i>>::Input as Input<'i>>::Token>