fixrs 0.1.6

name: existing_use_shadowing
description: 当文件已存在 pub use 导入同名符号时，自动提升保留上级模块导入以避免冲突
input: |
  pub use std::error::Error;

  pub fn run() {
      let e: std::io::Error;
  }
expected: |
  pub use std::error::Error;
  use std::io;

  pub fn run() {
      let e: io::Error;
  }