Merge "aconfig: update error message in modify_parsed_flags_based_on_mode"...

        }

    };

    if modified_parsed_flags.is_empty() {

        bail!("{} library contains no exported flags.", codegen_mode);

        bail!("{codegen_mode} library contains no {codegen_mode} flags");

    }

    Ok(modified_parsed_flags)

        parsed_flags.parsed_flag.retain_mut(|pf| !pf.is_exported());

        let error =

            modify_parsed_flags_based_on_mode(parsed_flags, CodegenMode::Exported).unwrap_err();

        assert_eq!(

            format!("{} library contains no exported flags.", CodegenMode::Exported),

            format!("{:?}", error)

        );

        assert_eq!("exported library contains no exported flags", format!("{:?}", error));

    }

}