Struct HookMatcher 

pub struct HookMatcher {
    pub event: HookEvent,
    pub tool_name: Option<String>,
    pub callback: HookCallback,
    pub timeout: Option<Duration>,
}

A hook registration that pairs a lifecycle event with a callback.

Fields

event: HookEvent

The event type this hook matches.

tool_name: Option<String>

Optional tool name filter. If Some, only matches the named tool. If None, matches all tools for the given event.

callback: HookCallback

The callback to invoke when the hook matches.

timeout: Option<Duration>

Optional timeout for the callback. If None, uses the default.

Implementations

impl HookMatcher

pub fn new(event: HookEvent, callback: HookCallback) -> Self

Create a new hook matcher for the given event with the given callback.

pub fn for_tool(self, name: impl Into<String>) -> Self

Filter this hook to only match a specific tool name.

pub fn with_timeout(self, timeout: Duration) -> Self

Set a timeout for this hook’s callback.

pub fn matches(&self, event: HookEvent, tool_name: Option<&str>) -> bool

Returns true if this matcher matches the given event and tool name.

Trait Implementations

impl Debug for HookMatcher

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

Formats the value using the given formatter.