This for is useful in algorithmically-intensive code where a lot of variables are declared at the top level. Matrix algorithms come to mind. I don't think it's a frequent use case but it's very useful when it arises. Enviado desde mi BlackBerry de Movistar (http://www.movistar.com.ar)
-----Original Message----- From: Jack Moffitt <[email protected]> Sender: [email protected]: Tue, 9 Apr 2013 11:16:51 To: John Clements<[email protected]> Cc: [email protected]<[email protected]> Subject: Re: [rust-dev] getting rid of let a=3, b=4? (bikeshed alert) > I've recently become aware of the existence of a comma-separated > local-variable declaration in Rust. Would people object strongly to the > removal of this form? I wouldn't miss it. jack. _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
