Struct CommandInfo 

pub struct CommandInfo {
    pub name: String,
    pub about: String,
    pub subcommands: Vec<CommandInfo>,
    pub args: Vec<ArgInfo>,
}

Declarative description of a command (and its subcommands/args) that a plugin exposes. The host rebuilds clap commands from this over the wire.

Fields

name: String

about: String

subcommands: Vec<CommandInfo>

args: Vec<ArgInfo>

Implementations

impl CommandInfo

pub fn new(name: impl Into<String>, about: impl Into<String>) -> CommandInfo

Create a leaf command with no args or subcommands.

pub fn arg(self, arg: ArgInfo) -> CommandInfo

Add a positional/required argument (builder style).

pub fn subcommand(self, sub: CommandInfo) -> CommandInfo

Add a nested subcommand (builder style).

Trait Implementations

impl Clone for CommandInfo

fn clone(&self) -> CommandInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CommandInfo

fn deserialize<__D>( __deserializer: __D, ) -> Result<CommandInfo, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CommandInfo

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.