syntax_data: {"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"s.split(&['"}]}
source_snippet:     s.split(&[' ', '\n'] as &[char])
context_before: fn extract_library(s: &str, kind: LibraryKind) -> Vec<String> {
context_after:         .filter(|s| !s.is_empty())