clean up the vector module #7263
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Is 'for foo.iter().enumerate().advance |(i, ee)|' going to be the blessed way to iterate with an index going forward? Or is this just a stopgap? It would be really disappointing if this were the final form, imo. |
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@jfager: for loops are going to be switched to external iterators, so the An The sooner these changes are done, the sooner it will look good without being crippled like our current iteration protocol. |
An Iterator implementation can be made for &const [T] if it turns out to be necessary for some use case.
replaced by the `enumerate` method from std::iterator
The removed test for issue #2611 is well covered by the `std::iterator` module itself. This adds the `count` method to `IteratorUtil` to replace `EqIter`.
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Fix `redundant_closure` for `vec![]` macro in a closure with arguments fixes: rust-lang#7224 changelog: Fix `redundant_closure` for `vec![]` macro in a closure with arguments
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