Trait MatchResultExt 

pub trait MatchResultExt<T> {
    // Required methods
    fn first<S>(self) -> Result<S>
       where T: IntoIterator<Item = S>;
    fn abort(self) -> Result<T>;
}

Required Methods

fn first<S>(self) -> Result<S>

where T: IntoIterator<Item = S>,

Return the first element

fn abort(self) -> Result<T>

Handle MatchError::Abort using std::process::exit

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.

Implementors

impl<T> MatchResultExt<T> for Result<T>