Struct RuntimeGroupSpec 

#[non_exhaustive]
pub struct RuntimeGroupSpec {
    pub group: GroupSpec,
    pub commands: Vec<RuntimeCommandSpec>,
    pub groups: Vec<RuntimeGroupSpec>,
}

Executable command group with runtime children.

Construct with RuntimeGroupSpec::new, then chain with_* methods — never as a struct literal. #[non_exhaustive] enforces this so the engine can add fields without a breaking release.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

group: GroupSpec

Declarative group metadata.

commands: Vec<RuntimeCommandSpec>

Executable leaf commands under this group.

groups: Vec<RuntimeGroupSpec>

Executable nested groups under this group.

Implementations

impl RuntimeGroupSpec

pub fn new(group: GroupSpec) -> Self

Creates a runtime group from declarative group metadata.

pub fn with_command(self, command: RuntimeCommandSpec) -> Self

Adds one executable leaf command.

pub fn with_group(self, group: RuntimeGroupSpec) -> Self

Adds one executable nested group.

pub fn clap_command(&self) -> Command

Builds the clap command for parser registration.

Trait Implementations

impl Clone for RuntimeGroupSpec

fn clone(&self) -> RuntimeGroupSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeGroupSpec

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

Formats the value using the given formatter.

impl Default for RuntimeGroupSpec

fn default() -> RuntimeGroupSpec

Returns the “default value” for a type.