Method take

cranelift/entity/src/packed_option.rs:87–89

Takes the value out of the packed option, leaving a `None` in its place.

(&mut self)

    /// Takes the value out of the packed option, leaving a `None` in its place.
    pub fn take(&mut self) -> Option<T> {
        mem::replace(self, None.into()).expand()
    }
}

impl<T: ReservedValue> Default for PackedOption<T> {