Trait ResultExt 

pub trait ResultExt {
    type Ok;

    // Required methods
    fn unwrap_or_abort(self) -> Self::Ok;
    fn expect_or_abort(self, msg: &str) -> Self::Ok;
}

This traits expands Result<T, Into<Diagnostic>> with some handy shortcuts.

Required Associated Types

type Ok

Required Methods

fn unwrap_or_abort(self) -> Self::Ok

Behaves like Result::unwrap: if self is Ok yield the contained value, otherwise abort macro execution via abort!.

fn expect_or_abort(self, msg: &str) -> Self::Ok

Behaves like Result::expect: if self is Ok yield the contained value, otherwise abort macro execution via abort!. If it aborts then resulting error message will be preceded with message.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T, E: Into<Diagnostic>> ResultExt for Result<T, E>

type Ok = T

fn unwrap_or_abort(self) -> T

fn expect_or_abort(self, message: &str) -> T

Implementors