Struct HookEntry 

pub struct HookEntry {
    pub plugin_ref: Arc<PluginRef>,
    pub handler: Arc<dyn AnyHookHandler>,
}

A registered hook handler paired with its PluginRef.

The executor uses plugin_ref for scheduling decisions (mode, priority, capabilities) and handler for actual dispatch.

plugin_ref is Arc<PluginRef> so cloning a HookEntry is two reference-count bumps rather than a deep clone of the embedded PluginConfig. group_by_mode (called once per invoke) clones N entries — keeping that cheap matters at high request rates.

Fields

plugin_ref: Arc<PluginRef>

The plugin wrapper with authoritative config.

handler: Arc<dyn AnyHookHandler>

The type-erased handler for this specific hook.

Trait Implementations

impl Clone for HookEntry

fn clone(&self) -> HookEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.