syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"FileNameEmbeddablePreference::LocalAndRemapped"}]}
source_snippet:                             FileNameEmbeddablePreference::LocalAndRemapped => {
context_before:                             FileNameEmbeddablePreference::RemappedOnly => None,
context_after:                                 Some(unmapped_file_path)