Struct HookDescriptor 

pub struct HookDescriptor {
    pub phase: HookPhase,
    pub name: String,
    pub order: u32,
}

Declarative descriptor of one lifecycle hook: its phase, its stable name, and its module-local order within that phase.

Fields

phase: HookPhase

The phase this hook runs in.

name: String

Stable hook name (unique within its phase, per module).

order: u32

Module-local order within the phase; smaller runs first. The global schedule breaks ties across modules by module id, so independently authored modules never need to coordinate order numbers.

Implementations

impl HookDescriptor

pub fn new(phase: HookPhase, name: impl Into<String>, order: u32) -> Self

Construct a hook descriptor.

Trait Implementations

impl Clone for HookDescriptor

fn clone(&self) -> HookDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookDescriptor

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

Formats the value using the given formatter.

impl Eq for HookDescriptor

impl PartialEq for HookDescriptor

fn eq(&self, other: &HookDescriptor) -> 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 HookDescriptor

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 HookDescriptor