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cd8c5f78ec
Avoid ref when using format! in compiler
Clean up a few minor refs in `format!` macro, as it has a performance cost. Apparently the compiler is unable to inline `format!("{}", &variable)`, and does a run-time double-reference instead (format macro already does one level referencing). Inlining format args prevents accidental `&` misuse.
See also https://github.com/rust-lang/rust-clippy/issues/10851
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| .. | ||
| check | ||
| coherence | ||
| collect | ||
| errors | ||
| hir_ty_lowering | ||
| impl_wf_check | ||
| outlives | ||
| variance | ||
| autoderef.rs | ||
| bounds.rs | ||
| check_unused.rs | ||
| collect.rs | ||
| constrained_generic_params.rs | ||
| errors.rs | ||
| hir_wf_check.rs | ||
| impl_wf_check.rs | ||
| lib.rs | ||