pub fn clear(&mut self) {
        if self.is_empty() {
            return;
        }

        for bucket in self.buckets.iter_mut() {
            bucket.clear();
        }
        self.len = 0;
    }
/// Empty all the buckets in a filter and reset the number of items.
Empty all the buckets in a filter and reset the number of items.
Empty all the buckets in a filter and reset the number of items .
pub fn clear(&mut self) {
        if self.is_empty() {
            return;
        }
        for bucket in self.buckets.iter_mut() {
            bucket.clear();
        }
        self.len = 0;
    }
pub fn clear ( & mut self ) { if self . is_empty ( ) { return ; } for bucket in self . buckets . iter_mut ( ) { bucket . clear ( ) ; } self . len = 0 ; }
Empty all the buckets in a filter and reset the number of items.
Empty all the buckets in a filter and reset the number of items .
&mut self
&mut self