Method take

crates/vm/src/stdlib/_io.rs:2535–2548

(&mut self, vm: &VirtualMachine)

            }
        }
        fn take(&mut self, vm: &VirtualMachine) -> PyBytesRef {
            let Self { num_bytes, data } = core::mem::take(self);
            if let PendingWritesData::One(PendingWrite::Bytes(b)) = data {
                return b;
            }
            let writes_iter = match data {
                PendingWritesData::None => itertools::Either::Left(vec![].into_iter()),
                PendingWritesData::One(write) => itertools::Either::Right(core::iter::once(write)),
                PendingWritesData::Many(writes) => itertools::Either::Left(writes.into_iter()),
            };
            let mut buf = Vec::with_capacity(num_bytes);
            writes_iter.for_each(|chunk| buf.extend_from_slice(chunk.as_bytes()));
            PyBytes::from(buf).into_ref(&vm.ctx)
        }
    }

    #[derive(Default, Debug)]