Struct ActionRegistry 

pub struct ActionRegistry { /* private fields */ }

Registry mapping action types to their handlers.

Implementations

impl ActionRegistry

pub fn new() -> Self

Create an empty registry.

pub fn register(&mut self, action: Arc<dyn Action>)

Register an action handler.

pub fn get(&self, action: &ActionType) -> Option<&Arc<dyn Action>>

Look up the handler for an action type.

pub fn action_types(&self) -> impl Iterator<Item = &ActionType>

Iterate over registered action types.

pub fn unsupported_actions(&self, steps: &[Step]) -> Vec<ActionType>

Return action types used in the execution plan that have no registered handler. Results are deduplicated and returned in first-occurrence order.

pub fn unsupported_step_params( &self, steps: &[Step], ) -> Vec<StepUnsupportedParam>

Ask each step’s handler what this build cannot carry out.

Handlers see the literal part of the block with defaults applied, the same order the executor uses. A step whose action has no handler in this build is skipped: unsupported_actions already reports it, and there is nobody to ask. A step whose whole with: block is an expression is skipped too, since none of it is known yet.

Trait Implementations

impl Default for ActionRegistry

fn default() -> ActionRegistry

Returns the “default value” for a type.