ptr::offset, Spell out the units used for the offset argument
#11002
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not try to scale to units of bytes themselves.
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Dec 16, 2013
…r=alexcrichton Spell out the units used for the `offset` argument, so that people do not try to scale to units of bytes themselves.
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Feb 21, 2014
…r=alexcrichton ptr::RawPtr, spell out units used for the `offset` argument. spell out units used for the `offset` argument, so that callers do not try to scale to byte units themselves. (this was originally landed in PR #11002 for the stand-alone functions, but that PR did not modify the `RawPtr` methods, since that had no doc at all at the time. Now `RawPtr` has the *only* documentation for `offset`, since the stand-alone functions went away in PR #12167 / PR #12248.)
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Dec 1, 2023
teach `eager_or_lazy` about panicky arithmetic operations Fixes rust-lang#9422 Fixes rust-lang#9814 Fixes rust-lang#11793 It's a bit sad that we have to do this because arithmetic operations seemed to me like the prime example where a closure would not be necessary, but this has "side effects" (changes behavior when going from lazy to eager) as some of these panic on overflow/underflow if compiled with `-Coverflow-checks` (which is the default in debug mode). Given the number of backlinks in the mentioned issues, this seems to be a FP that is worth fixing, probably. changelog: [`unnecessary_lazy_evaluations`]: don't lint if closure has panicky arithmetic operations
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Spell out the units used for the
offsetargument, so that people do not try to scale to units of bytes themselves.