Trait ResultExt

pub trait ResultExt: Sized {
    type T;

    // Required method
    fn expect_or_backtrace(self, msg: &str) -> Self::T;

    // Provided method
    fn unwrap_or_backtrace(self) -> Self::T { ... }
}

Required Associated Types

type T

Required Methods

fn expect_or_backtrace(self, msg: &str) -> Self::T

Provided Methods

fn unwrap_or_backtrace(self) -> Self::T

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ResultExt for Result<(), DynBacktraceError>

type T = ()

fn expect_or_backtrace(self, msg: &str)

impl<T, E: Error> ResultExt for Result<T, BacktraceError<E>>

type T = T

fn expect_or_backtrace(self, msg: &str) -> T

Implementors