Trait SubCommand

pub trait SubCommand: SubCommandGroup {
    // Provided methods
    fn create_option(
        name: impl Into<String>,
        description: impl Into<String>,
    ) -> CreateCommandOption { ... }
    fn from_value(value: &CommandDataOptionValue) -> Result<Self> { ... }
}

A sub-command which can be nested inside of a Command or SubCommandGroup.

This is a sub-trait of SubCommandGroup, as a SubCommand can be used anywhere a SubCommandGroup can.

Provided Methods

fn create_option( name: impl Into<String>, description: impl Into<String>, ) -> CreateCommandOption

Create the command option.

fn from_value(value: &CommandDataOptionValue) -> Result<Self>

Extract data from a CommandDataOption.

Errors

Returns an error if the implementation fails.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors