Enum HookPhase 

pub enum HookPhase {
    Pre,
    Post,
    Unphased,
}

Lifecycle position a hook occupies for dispatcher purposes.

APL’s args/pre_invocation phases dispatch to Pre hooks; APL’s result/post_invocation phases dispatch to Post hooks. Hook families outside the request-lifecycle model (identity at request entry, token-delegate inside authorization) use Unphased and match any requested phase.

Variants

Pre

Pre-invocation hook — e.g. cmf.tool_pre_invoke, cmf.llm_input. Dispatched from APL’s args: field stages and pre_invocation: steps.

Post

Post-invocation hook — e.g. cmf.tool_post_invoke, cmf.llm_output. Dispatched from APL’s result: field stages and post_invocation: steps.

Unphased

Not phase-bound. Covers hook families that fire once per request without an APL phase concept (identity.resolve, token.delegate) AND custom hooks the framework doesn’t know about. APL’s dispatcher matches Unphased against any requested phase — conservative default that lets unknown hooks still dispatch.

Trait Implementations

impl Clone for HookPhase

fn clone(&self) -> HookPhase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HookPhase

impl Debug for HookPhase

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

Formats the value using the given formatter.

impl Eq for HookPhase

impl Hash for HookPhase

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for HookPhase

fn eq(&self, other: &HookPhase) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for HookPhase