static TABLE: [u16; 96]Expand description
Entries start from U+00A0 NO-BREAK SPACE. If the character is
always its own normalization, the value in the table is 0.
If the character has a compatibility decompositons, the value
in the table is the index into COMPATIBILITY_DECOMPOSITIONS
shifted left by two and the length of the subslice of
COMPATIBILITY_DECOMPOSITIONS in the low 2 bits. This means
that the high half is zero. Otherwise, the high 8 bits are the
first character of the canonical decomposition and the low 8
bits are the offset that needs to be added to U+0300 to get the
second character of the canonical decomposition.