Stream: cranelift

Topic: `EntityListIter`implementation

Floppy (Jul 10 2026 at 17:00):

In my project I have a helper struct defined as

pub struct EntityIter<T: EntityRef + ReservedValue> {
    i: usize,
    entities: EntityList<T>,
}

impl<T: EntityRef + ReservedValue> EntityIter<T> {
    pub fn next(&mut self, pool: &ListPool<T>) -> Option<T> {
        let v = self.entities.get(self.i, pool);
        self.i += 1;
        v
    }
}

For cases where I want to iterate an EntityList without borrowing its corresponding ListPool for the full duration.

while let Some(v) = iter.next(var_pool) {...}

Would there be an interest in me fleshing it out a bit and then merging it into upstream cranelift-entity?
I'm unsure how much you guys are looking to keep cranelift-entity specific to the requirements of just Cranelift.

Last updated: Jul 29 2026 at 05:03 UTC