std_ext

Trait OptionStringExt

source 
pub trait OptionStringExt {
    // Required method
    fn as_str(&self) -> &str;
}

Required Methods§

source

fn as_str(&self) -> &str

Implementations on Foreign Types§

source§

impl OptionStringExt for Option<String>

source§

fn as_str(&self) -> &str

Implementors§