syntax_data: {"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"overlap.trait_ref.print_trait_sugared(),"}]}
source_snippet:             overlap.trait_ref.print_trait_sugared(),
context_before:             "conflicting implementations of trait `{}`{}",
context_after:             overlap.self_ty.map_or_else(String::new, |ty| format!(" for type `{ty}`")),