pub fn runnable() -> Self {
        FunctionType {
            parameters: ResultType::empty(),
            results: ResultType::empty(),
        }
    }
/// Creates a new function signature with the no parameter or result types.
Creates a new function signature with the no parameter or result types.
Creates a new function signature with the no parameter or result types .
pub fn runnable() -> Self {
        FunctionType {
            parameters: ResultType::empty(),
            results: ResultType::empty(),
        }
    }
pub fn runnable ( ) -> Self { FunctionType { parameters : ResultType :: empty ( ) , results : ResultType :: empty ( ) , } }
Creates a new function signature with the no parameter or result types.
Creates a new function signature with the no parameter or result types .