Enum Commands 

pub enum Commands {
    Add {
        description: String,
        due: Option<NaiveDate>,
    },
    List {
        all: bool,
    },
    Complete {
        id: u32,
    },
    Undone {
        id: u32,
    },
    Remove {
        id: u32,
    },
    Clear {
        yes: bool,
    },
}

Defines the available commands for the task manager.

Each variant represents a distinct action (e.g., adding a task, listing tasks).

Variants

Add

Add a new task.

The task description is required. An optional due date can be specified.

Fields

description: String

The description of the task to add.

due: Option<NaiveDate>

Optional due date for the task (format: YYYY-MM-DD).

List

List all tasks.

By default, only incomplete tasks are shown. Use the –all flag to see all tasks.

Fields

all: bool

Show all tasks, including completed ones.

Complete

Mark a task as complete.

Requires the ID of the task to mark.

Fields

id: u32

The ID of the task to mark as complete.

Undone

Mark a task as incomplete.

Requires the ID of the task to mark.

Fields

id: u32

The ID of the task to mark as incomplete.

Remove

Remove a task.

Requires the ID of the task to remove.

Fields

id: u32

The ID of the task to remove.

Clear

Remove all tasks.

Requires confirmation to prevent accidental data loss.

Fields

yes: bool

Confirm removal of all tasks.

Trait Implementations

impl Debug for Commands

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

Formats the value using the given formatter.

impl FromArgMatches for Commands

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut<'b>( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Subcommand for Commands

fn augment_subcommands<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_subcommands_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

fn has_subcommand(__clap_name: &str) -> bool

Test whether Self can parse a specific subcommand