Enum AnnotationHandlerType 

pub enum AnnotationHandlerType {
    OnDefine,
    Before,
    After,
    Metadata,
    ComptimePre,
    ComptimePost,
}

Type of annotation lifecycle handler

Variants

OnDefine

Called when function is defined (registration time)

Before

Called before each function invocation

After

Called after each function invocation

Metadata

Returns static metadata for tooling/optimization

ComptimePre

Compile-time pre-inference handler: comptime pre(target, ctx) { ... } Can emit directives to concretize untyped function parameters.

ComptimePost

Compile-time post-inference handler: comptime post(target, ctx) { ... } Can emit directives to synthesize return types and runtime bodies.

Trait Implementations

impl Clone for AnnotationHandlerType

fn clone(&self) -> AnnotationHandlerType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnnotationHandlerType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AnnotationHandlerType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AnnotationHandlerType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for AnnotationHandlerType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AnnotationHandlerType