{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"CodeSuggestion,"}]}
    CodeSuggestion, DiagCtxtHandle, DiagMessage, ErrCode, ErrorGuaranteed, ExplicitBug, Level,
use crate::{
    MultiSpan, StashKey, SubdiagMessage, Substitution, SubstitutionPart, SuggestionStyle,