Enum PluginInvocation 

pub enum PluginInvocation<'a> {
    Step {
        phase: DispatchPhase,
    },
    Field {
        name: &'a str,
        value: &'a Value,
        phase: DispatchPhase,
    },
}

Context for one plugin invocation: tells the invoker the intent of the call so it can dispatch to the right CPEX hook contract.

Step is the policy / post_policy case — the invoker (apl-cpex side) already holds a typed payload reference; APL doesn’t need to pass one.

Field is the pipe-chain case — APL is focused on a specific field value mid-transform and the plugin may rewrite that value via PluginOutcome.modified_value.

Both variants carry a DispatchPhase so the invoker can resolve the right hook entry against the cpex-core hook routing table when the plugin registered for multiple hooks.

Variants

Step

Called from a pre_invocation: or post_invocation: step. The plugin operates on whatever typed payload the invoker was bound to.

Fields

phase: DispatchPhase

Field

Called inside an args: / result: pipe chain on one field.

Fields

name: &'a str

value: &'a Value

phase: DispatchPhase

Implementations

impl<'a> PluginInvocation<'a>

pub fn phase(&self) -> DispatchPhase

Convenience: the dispatch phase carried by this invocation.

Trait Implementations

impl<'a> Clone for PluginInvocation<'a>

fn clone(&self) -> PluginInvocation<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for PluginInvocation<'a>

impl<'a> Debug for PluginInvocation<'a>

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

Formats the value using the given formatter.