Trait SplitFirstChar

pub trait SplitFirstChar<'a>: Sealed + Sized {
    // Required method
    fn split_first_char(self) -> Option<(char, &'a str)>;
}

Convenient trait to call split_first_char as a method.

Required Methods

fn split_first_char(self) -> Option<(char, &'a str)>

Split a string into a pair of first character and the rest.

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<'a> SplitFirstChar<'a> for &'a str

fn split_first_char(self) -> Option<(char, &'a str)>

Implementors