syntax_data: {"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"\"'{s}'"}]}
source_snippet:                 "'{s}' is not a valid value for binary_format. \
context_before:             _ => Err(format!(
context_after:                     Use 'coff', 'elf', 'mach-o', 'wasm' or 'xcoff' "