Revive suggestion on explicit_write

[JohnTitor]

writeln!(std::io::stderr(), "foo {}", "bar").unwrap();

should be

eprintln!("foo {}","bar");

but clippy suggests

  |
4 |     writeln!(std::io::stderr(), "foo {}", "bar").unwrap();
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `eprintln!("foo ")`

It should be

  |
4 |     writeln!(std::io::stderr(), "foo {}", "bar").unwrap();
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `eprintln!("foo {}", "bar")`

(Playground)

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UPDATE

#4544 removed the wrong suggestion. We should find the right way and revive suggestions.