core::iter::traits::collect

Function default_extend_tuple_c

Source 
fn default_extend_tuple_c<C, B, A, EC, EB, EA>(
    iter: impl Iterator<Item = (C, B, A)>,
    c: &mut EC,
    b: &mut EB,
    a: &mut EA,
)
where
    EC: Extend<C>,
    EB: Extend<B>,
    EA: Extend<A>,