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Elide unit variables linted by let_unit and use () directly instead #12603

Merged
merged 1 commit into from Apr 1, 2024
Merged

Elide unit variables linted by let_unit and use () directly instead #12603

merged 1 commit into from Apr 1, 2024

Commits on Apr 1, 2024

  1. Replace elided variable in let_unit with () when used 

    Situation: `let_unit` lints when an expression binds a unit (`()`)
to a variable. In some cases this binding may be passed down to
another function. Currently, the lint removes the binding without
considering usage.

Change: All usages of the elided variable are now replaced with `()`.

fixes: rust-lang#12594
    @m-rph
    m-rph committed Apr 1, 2024
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