Trait Alias rustc_errors::diagnostic::SubdiagnosticMessageOp
source · trait SubdiagnosticMessageOp<G> = Fn(&mut DiagnosticBuilder<'_, G>, SubdiagnosticMessage) -> SubdiagnosticMessage;trait SubdiagnosticMessageOp<G> = Fn(&mut DiagnosticBuilder<'_, G>, SubdiagnosticMessage) -> SubdiagnosticMessage;