Trait leetcode_cli::cmds::Command

pub trait Command {
    fn usage<'a, 'c>() -> App<'a, 'c>;
    fn handler(m: &ArgMatches);
}

Abstract commands' traits.

Required methods

fn usage<'a, 'c>() -> App<'a, 'c>

Usage of the spefic command

fn handler(m: &ArgMatches)

The handler will deal [args, options,...] from the command-line

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Implementors

impl Command for ListCommand

implement Command trait for list

fn usage<'a, 'list>() -> App<'a, 'list>

list command usage

fn handler(m: &ArgMatches)

list command handler List commands contains "algorithm", "database", and "shell" methods.

because of...leetcode content these three categories.

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