Dhruv Manilawala 78bbf6d403 New Singleton enum for PatternMatchSingleton node (#8063) ... ## Summary This PR adds a new `Singleton` enum for the `PatternMatchSingleton` node. Earlier the node was using the `Constant` enum but the value for this pattern can only be either `None`, `True` or `False`. With the coming PR to remove the `Constant`, this node required a new type to fill in. This also has the benefit of narrowing the type down to only the possible values for the node as evident by the removal of `unreachable`. ## Test Plan Update the AST snapshots and run `cargo test`.		2023-10-30 05:48:53 +00:00
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mod.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_arguments.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_keyword.rs	Introduce Token element (#7048)	2023-09-02 10:05:47 +02:00
pattern_match_as.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_match_class.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_match_mapping.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_match_or.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_match_sequence.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_match_singleton.rs	New Singleton enum for PatternMatchSingleton node (#8063)	2023-10-30 05:48:53 +00:00
pattern_match_star.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00
pattern_match_value.rs	Move {AnyNodeRef, AstNode} to ruff_python_ast crate root (#8030)	2023-10-18 00:01:18 +00:00