Struct hexchat_unsafe_plugin::HookHandle

pub struct HookHandle<'ph, 'f> where
    'f: 'ph,  { /* private fields */ }

A hook handle.

Likes to get caught on stuff. Unhooks when dropped.

Implementations

impl<'ph, 'f> HookHandle<'ph, 'f> where
    'f: 'ph, 

pub fn expired(&self) -> bool

If this is a timer hook, returns whether the hook has expired.

Otherwise, returns false.

Examples

use hexchat_unsafe_plugin::{HookHandle};

/// Remove timers that have expired.
fn clean_up_timers(timers: &mut Vec<HookHandle<'_, '_>>) {
    timers.retain(|timer| {
        !timer.expired()
    });
}

Trait Implementations

impl<'ph, 'f> Drop for HookHandle<'ph, 'f> where
    'f: 'ph, 

fn drop(&mut self)

Executes the destructor for this type.