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Remove unused variable - #7453

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@Seldaek

@Seldaek Seldaek commented Jun 28, 2013

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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.

@thestinger

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Landing with #7479.

@thestinger thestinger closed this Jun 29, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request 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`]
U007D pushed a commit to U007D/rust-mos that referenced this pull request Aug 21, 2026
7657: utf8 r=matklad a=matklad

- Prepare for utf-8 offsets
- reduce code duplication in tests
- Make utf8 default, implement utf16 in terms of it
- Make it easy to add additional context for offset conversion
- Implement utf8 offsets

closes rust-lang#7453

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
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3 participants