message: Fix up a dodgy use statement
diff: @@ -27,12 +27,15 @@ use crate::{
  },
  syntax::ast::{Argument, AstAssign, AstExpr, AstLiteral, BinOp, Expr, Stmt, Visibility},
  values::{
  - dict::FrozenDict, fast_string, function::BoundMethod, list::FrozenList, tuple::FrozenTuple,
  + dict::FrozenDict,
  + fast_string,
  + function::{BoundMethod, FunctionInvoker, NativeAttribute},
  + list::FrozenList,
  + tuple::FrozenTuple,
  FrozenHeap, FrozenValue, Value, *,
  },
  };
  use either::Either;
  -use function::{FunctionInvoker, NativeAttribute};
  use gazebo::prelude::*;
  use std::{cmp::Ordering, collections::HashMap};
  use thiserror::Error;
  