Trait ErrorInfo 

pub trait ErrorInfo<'s, T, R> {
    type Format: Display;

    // Required method
    fn into_info(&'s self) -> Info<T, R, Self::Format>;
}

Trait for types which can be used to construct error information.

To call functions expecting this trait, use the wrapper types defined in this module Token, Range, Format or Static/&'static str

Required Associated Types

type Format: Display

Required Methods

fn into_info(&'s self) -> Info<T, R, Self::Format>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<'s, 'a, T, R, F> ErrorInfo<'s, T, R> for &'a F

where F: ErrorInfo<'s, T, R>,

type Format = <F as ErrorInfo<'s, T, R>>::Format

fn into_info(&'s self) -> Info<T, R, Self::Format>

impl<'s, R> ErrorInfo<'s, char, R> for char

type Format = &'static str

fn into_info(&self) -> Info<char, R, Self::Format>

impl<'s, T, R> ErrorInfo<'s, T, R> for &'static str

type Format = &'static str

fn into_info(&self) -> Info<T, R, Self::Format>

impl<R> ErrorInfo<'_, u8, R> for u8

type Format = &'static str

fn into_info(&self) -> Info<Self, R, Self::Format>

Implementors

impl<'s, T, R, F> ErrorInfo<'s, T, R> for Format<F>

where F: Display + 's,

type Format = &'s F

impl<'s, T, R, F> ErrorInfo<'s, T, R> for Info<T, R, F>

where T: Clone, R: Clone, F: Display + 's,

type Format = &'s F

impl<'s, T, R> ErrorInfo<'s, T, R> for Range<R>

where R: Clone,

type Format = &'static str

impl<'s, T, R> ErrorInfo<'s, T, R> for Static

type Format = &'static str

impl<'s, T, R> ErrorInfo<'s, T, R> for Token<T>

where T: Clone,

type Format = &'static str