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warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_session\src\config.rs:2013:16 | 2013 | early_dcx: &mut EarlyDiagCtxt, | ^^^^^^^^^^^^^^^^^^ help: consider changing to: `&EarlyDiagCtxt` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_ast_passes\src\ast_validation.rs:1555:11 | 1555 | this: &mut AstValidator<'_>, | ^^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&AstValidator<'_>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_infer\src\infer\snapshot\fudge.rs:16:12 | 16 | table: &mut UnificationTable<'_, 'tcx, T>, | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider changing to: `&UnificationTable<'_, 'tcx, T>` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut warning: this argument is a mutable reference, but not used mutably --> compiler\rustc_expand\src\expand.rs:961:13 | 961 | parser: &mut Parser<'a>, | ^^^^^^^^^^^^^^^ help: consider changing to: `&Parser<'a>` | = warning: changing this function will impact semver compatibility = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_pass_by_ref_mut |
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messages.ftl |