pub fn into_inner_maps(self) -> [(BuildPlatform, ComputedInnerMap<'g>); 2] {
        [
            (BuildPlatform::Target, self.target_inner),
            (BuildPlatform::Host, self.host_inner),
        ]
    }
Converts `self` into [`ComputedInnerMap`] instances, along with the build platforms they
represent.
tools/hakari/src/hakari.rs