pub fn get_inner_mut(&mut self, build_platform: BuildPlatform) -> &mut ComputedInnerMap<'g> {
        match build_platform {
            BuildPlatform::Target => &mut self.target_inner,
            BuildPlatform::Host => &mut self.host_inner,
        }
    }
Returns a mutable reference to the inner map corresponding to the given build platform.
tools/hakari/src/hakari.rs