Dhruv Manilawala 43883b7a15 Disallow f-strings in match pattern literal (#7857) ... ## Summary This PR fixes a bug to disallow f-strings in match pattern literal. ``` literal_pattern ::= signed_number | signed_number "+" NUMBER | signed_number "-" NUMBER | strings | "None" | "True" | "False" | signed_number: NUMBER | "-" NUMBER ``` Source: https://docs.python.org/3/reference/compound_stmts.html#grammar-token-python-grammar-literal_pattern Also, ```console $ python /tmp/t.py File "/tmp/t.py", line 4 case "hello " f"{name}": ^^^^^^^^^^^^^^^^^^ SyntaxError: patterns may only match literals and attribute lookups ``` ## Test Plan Update existing test case and accordingly the snapshots. Also, add a new test case to verify that the parser does raise an error.		2023-10-09 10:11:08 +00:00
..
lexer	Add support for PEP 701 (#7376)	2023-09-29 02:55:39 +00:00
snapshots	Disallow f-strings in match pattern literal (#7857)	2023-10-09 10:11:08 +00:00
context.rs	Remove Parse trait (#6235)	2023-08-01 18:35:03 +02:00
function.rs	Move Ranged into ruff_text_size (#6919)	2023-08-27 14:12:51 -04:00
lexer.rs	Fix lexing single-quoted f-string with multi-line format spec (#7787)	2023-10-05 23:12:09 +05:30
lib.rs	Skip all bracketed expressions when locating comparison ops (#7740)	2023-10-01 14:57:40 +00:00
parser.rs	Disallow f-strings in match pattern literal (#7857)	2023-10-09 10:11:08 +00:00
python.lalrpop	Disallow f-strings in match pattern literal (#7857)	2023-10-09 10:11:08 +00:00
python.rs	Disallow f-strings in match pattern literal (#7857)	2023-10-09 10:11:08 +00:00
soft_keywords.rs	Replace .map_or(false, $closure) with .is_some_and(closure) (#6244)	2023-08-01 19:29:42 +02:00
string.rs	Remove escaped mac/windows eol from AST string value (#7724)	2023-10-01 07:37:59 +05:30
token.rs	Add support for PEP 701 (#7376)	2023-09-29 02:55:39 +00:00
typing.rs	Replace .map_or(false, $closure) with .is_some_and(closure) (#6244)	2023-08-01 19:29:42 +02:00