Trait DisplayErrStack 

pub trait DisplayErrStack {
    // Required method
    fn display_stack(&self) -> ErrStackDisplay<'_>;
}

An extension trait for an Error enabling it to be displayed alongside its error stack using Error::source.

If aborting, consider using fail or die. Otherwise, this can be helpful in displaying warnings.

Required Methods

fn display_stack(&self) -> ErrStackDisplay<'_>

Returns a displayable representation of the error alongside its error stack using Error::source.

This using → and two spaces of indent before each item, and includes a newline at the end.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl DisplayErrStack for dyn Error + 'static

fn display_stack(&self) -> ErrStackDisplay<'_>

Implementors

impl<E> DisplayErrStack for E

where E: Error + 'static,