Trait StringEmptyOption 

pub trait StringEmptyOption<T> {
    // Required methods
    fn to_option(&self) -> Option<&T>;
    fn to_option_owned(self) -> Option<T>;
}

Required Methods

fn to_option(&self) -> Option<&T>

fn to_option_owned(self) -> Option<T>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl StringEmptyOption<String> for String

fn to_option(&self) -> Option<&String>

fn to_option_owned(self) -> Option<String>

Implementors