Trait StackError 

pub trait StackError: Error {
    // Required methods
    fn location(&self) -> &'static Location<'static>;
    fn next<'a>(&'a self) -> Option<Chain<'a>>;

    // Provided method
    fn iter<'a>(&'a self) -> Iter<'a> 
       where Self: Sized { ... }
}

Error types that can report a stack trace-like chain.

Required Methods

fn location(&self) -> &'static Location<'static>

Returns the source location of this error.

fn next<'a>(&'a self) -> Option<Chain<'a>>

Returns the next detail in the stack.

Provided Methods

fn iter<'a>(&'a self) -> Iter<'a>

where Self: Sized,

Creates an iterator over this error’s stack details.

Implementors

impl<E> StackError for LocatedError<E>

where E: Error,