Struct CommandEntry 

pub struct CommandEntry<'a> {
    pub path: Vec<String>,
    pub command: &'a Command,
}

A command paired with its canonical path from the registry root.

Produced by Registry::iter_all_recursive.

Fields

path: Vec<String>

Canonical names from root to this command, e.g. ["remote", "add"].

command: &'a Command

The command at this path.

Implementations

impl<'a> CommandEntry<'a>

pub fn name(&self) -> &str

The canonical name of this command (last element of path).

Examples

let registry = Registry::new(vec![
    Command::builder("remote")
        .subcommand(Command::builder("add").build().unwrap())
        .build()
        .unwrap(),
]);
let entries = registry.iter_all_recursive();
assert_eq!(entries[0].name(), "remote");
assert_eq!(entries[1].name(), "add");

pub fn path_str(&self) -> String

The full dotted path string, e.g. "remote.add".

Examples

let registry = Registry::new(vec![
    Command::builder("remote")
        .subcommand(Command::builder("add").build().unwrap())
        .build()
        .unwrap(),
]);
let entries = registry.iter_all_recursive();
assert_eq!(entries[0].path_str(), "remote");
assert_eq!(entries[1].path_str(), "remote.add");

Trait Implementations

impl<'a> Clone for CommandEntry<'a>

fn clone(&self) -> CommandEntry<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for CommandEntry<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.