syntax_data: {"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"Some(stem.strip_prefix(\"lib\").unwrap_or_else(||"}]}
source_snippet:                                 Some(stem.strip_prefix("lib").unwrap_or_else(|| {
context_before:                             if let Some((stem, _rest)) = soname.rsplit_once(kind.file_extension()) {
context_after:                                     panic!(