syntax_data: {"ast_node_type":"other","tokens":[{"end":20,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// takes place.
context_before:     /// Unlike `load_file`, guarantees that no normalization like BOM-removal
context_after:     pub fn load_binary_file(&self, path: &Path) -> io::Result<(Arc<[u8]>, Span)> {