// build-pass (FIXME(62277): could be check-pass?) pub struct Chan; pub struct ChanSelect<'c, T> { chans: Vec<(&'c Chan, T)>, } impl<'c, T> ChanSelect<'c, T> { pub fn add_recv_ret(&mut self, chan: &'c Chan, ret: T) { self.chans.push((chan, ret)); } } fn main() {}