syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"vec![(path(\"/foo\"),"}]}
source_snippet:         vec![(path("/foo"), path("FOO")), (path("/bar"), path("BAR"))],
context_before:     let mapping = &FilePathMapping::new(
context_after:         FileNameDisplayPreference::Remapped,