1 files changed, 44 insertions, 0 deletions
diff --git a/src/tools/rust-analyzer/crates/parser/test_data/lexer/err/byte_char_literals.rs b/src/tools/rust-analyzer/crates/parser/test_data/lexer/err/byte_char_literals.rs
new file mode 100644
index 000000000..b2d06e490
--- /dev/null
+++ b/src/tools/rust-analyzer/crates/parser/test_data/lexer/err/byte_char_literals.rs
@@ -0,0 +1,44 @@
+b''
+b'\'
+b'
+'
+b'spam'
+b'\x0ff'
+b'\"a'
+b'\na'
+b'\ra'
+b'\ta'
+b'\\a'
+b'\'a'
+b'\0a'
+b'\u{0}x'
+b'\u{1F63b}}'
+b'\v'
+b'\💩'
+b'\●'
+b'\\\r'
+b'\x'
+b'\x0'
+b'\xf'
+b'\xa'
+b'\xx'
+b'\xы'
+b'\x🦀'
+b'\xtt'
+b'\u'
+b'\u[0123]'
+b'\u{0x}'
+b'\u{'
+b'\u{0000'
+b'\u{}'
+b'\u{_0000}'
+b'\u{0000000}'
+b'\u{FFFFFF}'
+b'\u{ffffff}'
+b'\u{ffffff}'
+b'\u{DC00}'
+b'\u{DDDD}'
+b'\u{DFFF}'
+b'\u{D800}'
+b'\u{DAAA}'
+b'\u{DBFF}'