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Avoid ref when using format! in src #127984

Merged
merged 1 commit into from
Jul 20, 2024
Merged

Avoid ref when using format! in src #127984

merged 1 commit into from
Jul 20, 2024

Commits on Jul 19, 2024

  1. 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.
    @nyurik
    nyurik committed Jul 19, 2024
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