K_INVERT_MASK

gistools::geometry::s2::coords_internal

Constant K_INVERT_MASK 

Source 
pub const K_INVERT_MASK: u8 = 0x02;
Expand description

‘kInvertMask’ is true, then the traversal order is rotated by 180 degrees (i.e. the bits of i and j are inverted, or equivalently, the axis directions are reversed).