Trait odds::string::StrSlice

pub trait StrSlice {
    fn get_slice<R>(&self, r: R) -> Option<&str>
    where
        R: IndexRange;
}

Extension trait for str for string slicing without panicking

Required Methods

fn get_slice<R>(&self, r: R) -> Option<&str> where
    R: IndexRange, 

Return a slice of the string, if it is in bounds /and on character boundaries/, otherwise return None

Implementors

• impl StrSlice for str