Trait IntoOptionalGStr

pub trait IntoOptionalGStr {
    // Required method
    fn run_with_gstr<T, F>(self, f: F) -> T
       where F: FnOnce(Option<&GStr>) -> T;
}

A trait to accept both Option<&str> or Option<&GStr> as an argument.

Required Methods

fn run_with_gstr<T, F>(self, f: F) -> T

where F: FnOnce(Option<&GStr>) -> 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<S> IntoOptionalGStr for Option<S>

where S: IntoGStr,

fn run_with_gstr<T, F>(self, f: F) -> T

where F: FnOnce(Option<&GStr>) -> T,

Implementors