src/tools/rustfmt/tests/target/issue-1468.rs

   1 fn issue1468() {
   2     euc_jp_decoder_functions!({
   3         let trail_minus_offset = byte.wrapping_sub(0xA1);
   4         // Fast-track Hiragana (60% according to Lunde)
   5         // and Katakana (10% according to Lunde).
   6         if jis0208_lead_minus_offset == 0x03 && trail_minus_offset < 0x53 {
   7             // Hiragana
   8             handle.write_upper_bmp(0x3041 + trail_minus_offset as u16)
   9         } else if jis0208_lead_minus_offset == 0x04 && trail_minus_offset < 0x56 {
  10             // Katakana
  11             handle.write_upper_bmp(0x30A1 + trail_minus_offset as u16)
  12         } else if trail_minus_offset > (0xFE - 0xA1) {
  13             if byte < 0x80 {
  14                 return (
  15                     DecoderResult::Malformed(1, 0),
  16                     unread_handle_trail.unread(),
  17                     handle.written(),
  18                 );
  19             }
  20             return (
  21                 DecoderResult::Malformed(2, 0),
  22                 unread_handle_trail.consumed(),
  23                 handle.written(),
  24             );
  25         } else {
  26             unreachable!();
  27         }
  28     });
  29 }