Struct DisplayErrorContext

pub struct DisplayErrorContext<E>(pub E)
where
    E: Error;

Provides a Display impl for an Error that outputs the full error context

This utility follows the error cause/source chain and displays every error message in the chain separated by “: “. At the end of the chain, it outputs a debug view of the entire error chain.

Example

println!("There was an unhandled error: {}", DisplayErrorContext(&err));

Tuple Fields

0: E

The error to display full context for

Trait Implementations

impl<E> Debug for DisplayErrorContext<E>

where E: Debug + Error,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<E> Display for DisplayErrorContext<E>

where E: Error,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.