Struct SpecCommandBuilder 

pub struct SpecCommandBuilder { /* private fields */ }

Builder for SpecCommand

Implementations

impl SpecCommandBuilder

pub fn new() -> Self

Create a new SpecCommandBuilder

pub fn name(self, name: impl Into<String>) -> Self

Set the command name

pub fn alias(self, alias: impl Into<String>) -> Self

Add an alias (can be called multiple times)

pub fn aliases<I, S>(self, aliases: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add multiple aliases at once

pub fn hidden_alias(self, alias: impl Into<String>) -> Self

Add a hidden alias (can be called multiple times)

pub fn hidden_aliases<I, S>(self, aliases: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Add multiple hidden aliases at once

pub fn flag(self, flag: SpecFlag) -> Self

Add a flag to the command

pub fn flags(self, flags: impl IntoIterator<Item = SpecFlag>) -> Self

Add multiple flags at once

pub fn arg(self, arg: SpecArg) -> Self

Add an argument to the command

pub fn args(self, args: impl IntoIterator<Item = SpecArg>) -> Self

Add multiple arguments at once

pub fn help(self, text: impl Into<String>) -> Self

Set help text

pub fn help_long(self, text: impl Into<String>) -> Self

Set long help text

pub fn help_md(self, text: impl Into<String>) -> Self

Set markdown help text

pub fn hide(self, is_hidden: bool) -> Self

Set as hidden

pub fn subcommand_required(self, required: bool) -> Self

Set subcommand required

pub fn deprecated(self, msg: impl Into<String>) -> Self

Set deprecated message

pub fn build(self) -> SpecCommand

Build the final SpecCommand

Trait Implementations

impl Clone for SpecCommandBuilder

fn clone(&self) -> SpecCommandBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpecCommandBuilder

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

Formats the value using the given formatter.

impl Default for SpecCommandBuilder

fn default() -> SpecCommandBuilder

Returns the “default value” for a type.