Document std::libc::c_void. #7690
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bors
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Jul 11, 2013
I added documentation for when to use and not to use `c_void`, since it tripped me up when I started. (See issue #7627)
flip1995
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Sep 28, 2021
Change `while_let_on_iterator` suggestion to use `by_ref()` It came up in the discussion rust-lang#7659 that suggesting `iter.by_ref()` is a clearer suggestion than `&mut iter`. I personally think they're equivalent, but if `by_ref()` is clearer to people then that should be the suggestion. changelog: Change `while_let_on_iterator` suggestion when using `&mut` to use `by_ref()`
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I added documentation for when to use and not to use
c_void, since it tripped me up when I started. (See issue #7627)