ruff

f335fe4d - [red-knot] rename {Class,Module,Function} => {Class,Module,Function}Literal (#13873)

[red-knot] rename {Class,Module,Function} => {Class,Module,Function}Literal (#13873) ## Summary * Rename `Type::Class` => `Type::ClassLiteral` * Rename `Type::Function` => `Type::FunctionLiteral` * Do not rename `Type::Module` * Remove `*Literal` suffixes in `display::LiteralTypeKind` variants, as per clippy suggestion * Get rid of `Type::is_class()` in favor of `is_subtype_of(…, 'type')`; modifiy `is_subtype_of` to support this. * Add new `Type::is_xyz()` methods and use them instead of matching on `Type` variants. closes #13863 ## Test Plan New `is_subtype_of_class_literals` unit test. --------- Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>