b6cfe71f38
warning: this argument is a mutable reference, but not used mutably
--> compiler\rustc_session\src\config.rs:2111:20
|
2111 | unstable_opts: &mut UnstableOptions,
| ^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&UnstableOptions`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut