Trait ez_err::core::LocData

pub trait LocData<T> {
    type Result;

    fn loc(self, flc: &'static ConstLocation) -> Self::Result;
}

Extension for Result<T> to allow for custom error handling.

Required Associated Types

type Result

The return type of add_info. This can be used to convert between different error types.

Required Methods

fn loc(self, flc: &'static ConstLocation) -> Self::Result

Adds a new frame info to the Result<T>. This only happens when the Result<T> is [Err(T)]. Commonly used with the flc! macro.

Implementations on Foreign Types

impl<T, E> LocData<T> for Result<T, E> where
    E: Display, 

type Result = Result<T, EzError>

fn loc(self, loc: &'static ConstLocation) -> Self::Result

impl<T> LocData<T> for Option<T>

type Result = Result<T, EzError>

fn loc(self, loc: &'static ConstLocation) -> Self::Result

Implementors

impl<T> LocData<T> for ez_err::core::Result<T>

type Result = Result<T, EzError>