Remove unused variable #7453
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Remove unused variable #7453
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Landing with #7479. |
flip1995
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Sep 3, 2021
…_effect, r=flip1995 Don't report function calls as unnecessary operation if used in array index Attempts to fix: rust-lang#7412 changelog: Don't report function calls used in indexing as unnecessary operation. [`unnecessary_operation`]
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The compiler reported that as a warning while building, and from looking at it quickly it seems to be indeed unused and overwritten two lines below. I hope I'm not missing something obvious though.