Trait protocoll::Str

pub trait Str {
    fn inc(self, c: char) -> Self;
    fn dec(self) -> Self;
    fn plus(self, s: &str) -> Self;
    fn zero(self) -> Self;
    fn shrink(self) -> Self;
}

basic protocol for strs;

Required Methods

fn inc(self, c: char) -> Self

appends char c.

fn dec(self) -> Self

pops the last char.

fn plus(self, s: &str) -> Self

appends str s.

fn zero(self) -> Self

clear.

fn shrink(self) -> Self

shrink_to_fit.

Implementors

• impl Str for String