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1 error: Creating a reference that is immediately dereferenced.
2   --> $DIR/unnecessary_ref.rs:13:17
3    |
4 LL |     let inner = (&outer).inner;
5    |                 ^^^^^^^^ help: try this: `outer`
6    |
7 note: the lint level is defined here
8   --> $DIR/unnecessary_ref.rs:10:8
9    |
10 LL | #[deny(clippy::ref_in_deref)]
11    |        ^^^^^^^^^^^^^^^^^^^^
12
13 error: aborting due to previous error
14