rustc_trait_selection::error_reporting::traits

Function report_dyn_incompatibility

Source 
pub fn report_dyn_incompatibility<'tcx>(
    tcx: TyCtxt<'tcx>,
    span: Span,
    hir_id: Option<HirId>,
    trait_def_id: DefId,
    violations: &[DynCompatibilityViolation],
) -> Diag<'tcx>