pub const PDF_DOC_ENCODING: [u16; 256];Expand description
PDFDocEncoding (ISO 32000-1 Annex D.2) as a byte-to-code-point table.
Identity with Latin-1 except for the eight accent characters at
0x18..=0x1F, the typographic block at 0x80..=0x9E, the euro at 0xA0,
and three undefined positions (0x7F, 0x9F, 0xAD) that map to
U+0000 rather than being dropped.