Trait Names 

pub trait Names {
    // Required method
    fn contains(&self, word: &[u8]) -> bool;
}

The spellings of a subcommand: one name, or a name and its aliases.

Required Methods

fn contains(&self, word: &[u8]) -> bool

Whether word is one of them.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Names for &str

fn contains(&self, word: &[u8]) -> bool

impl<const N: usize> Names for [&str; N]

fn contains(&self, word: &[u8]) -> bool

Implementors