{"ast_node_type":"other","tokens":[{"end":83,"kind":"keyword","start":0,"text":"folding_range_provider:"}]}
        folding_range_provider: Some(FoldingRangeProviderCapability::Simple(true)),
        selection_range_provider: Some(SelectionRangeProviderCapability::Simple(true)),
        rename_provider: Some(OneOf::Right(RenameOptions {