Trait ExpectExt 

pub(crate) trait ExpectExt<T> {
    // Required method
    fn expect_str(self, what: &str, s: &str) -> T;
}

Required Methods

fn expect_str(self, what: &str, s: &str) -> T

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> ExpectExt<T> for Result<T, E>

fn expect_str(self, what: &str, s: &str) -> T

impl<T> ExpectExt<T> for Option<T>

fn expect_str(self, what: &str, s: &str) -> T

Implementors