Struct HookManager 

pub struct HookManager { /* private fields */ }

Manages hook registration and firing.

Implementations

impl HookManager

pub fn new() -> Self

Create a new empty hook manager.

pub fn register(&mut self, point: HookPoint, hook: Box<dyn Hook>)

Register a hook at a specific point.

pub fn fire(&self, context: &HookContext) -> HookResult

Fire all hooks at a given point. Returns HookResult::Continue if all hooks allow, or the first Block result.

pub fn count_at(&self, point: HookPoint) -> usize

Number of hooks registered at a specific point.

pub fn total_hooks(&self) -> usize

Total number of registered hooks.

pub fn clear(&mut self)

Clear all hooks.

Trait Implementations

impl Default for HookManager

fn default() -> Self

Returns the “default value” for a type.