pub fn wubi_idf_reader() -> &'static IdfReader<&'static [u8]>Expand description
Process-global IdfReader over EMBEDDED_WUBI_IDF. Parses
the 4 MB header / FST / entry-table sections once and amortizes
the ~few-ms cost over the whole process lifetime; subsequent
wubi_idf_reader().lookup(code) calls are O(|code|) FST walks
with zero allocation per query.