0fe1dc6ac2
Added [T; N]::zip() This is my first PR to rust so I hope I have done everything right, or at least close :) --- This is PR adds the array method `[T; N]::zip()` which, in my mind, is a natural extension to #75212. My implementation of `zip()` is mostly just a modified copy-paste of `map()`. Should I keep the comments? Also am I right in assuming there should be no way for the `for`-loop to panic, thus no need for the dropguard seen in the `map()`-function? The doc comment is in a similar way a slightly modified copy paste of [`Iterator::zip()`](https://doc.rust-lang.org/beta/std/iter/trait.Iterator.html#method.zip) `@jplatte` mentioned in [#75490](https://github.com/rust-lang/rust/pull/75490#issuecomment-677790758) `zip_with()`, > zip and zip_with seem like they would be useful :) is this something I should add (assuming there is interest for this PR at all :)) |
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