Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/tools/rustfmt/tests/source/issue-1468.rs b/src/tools/rustfmt/tests/source/issue-1468.rs
new file mode 100644
index 000000000..4d0d4f0eb
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/issue-1468.rs
@@ -0,0 +1,27 @@
+fn issue1468() {
+euc_jp_decoder_functions!({
+let trail_minus_offset = byte.wrapping_sub(0xA1);
+// Fast-track Hiragana (60% according to Lunde)
+// and Katakana (10% according to Lunde).
+if jis0208_lead_minus_offset == 0x03 &&
+trail_minus_offset < 0x53 {
+// Hiragana
+handle.write_upper_bmp(0x3041 + trail_minus_offset as u16)
+} else if jis0208_lead_minus_offset == 0x04 &&
+trail_minus_offset < 0x56 {
+// Katakana
+handle.write_upper_bmp(0x30A1 + trail_minus_offset as u16)
+} else if trail_minus_offset > (0xFE - 0xA1) {
+if byte < 0x80 {
+return (DecoderResult::Malformed(1, 0),
+unread_handle_trail.unread(),
+handle.written());
+}
+return (DecoderResult::Malformed(2, 0),
+unread_handle_trail.consumed(),
+handle.written());
+} else {
+unreachable!();
+}
+});
+}