Trait TryExt 

pub trait TryExt<T> {
    // Required method
    fn unwrap_or_try_else<F, R>(self, f: F) -> R
       where F: FnOnce() -> R,
             R: Try<Output = T>;
}

Available on crate feature ops only.

Required Methods

fn unwrap_or_try_else<F, R>(self, f: F) -> R

where F: FnOnce() -> R, R: Try<Output = T>,

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<T, U> TryExt<T> for U

where U: Try<Output = T>,