Kevin K 0cc2f69839 feat(arg): allow other types besides Vec for multiple value settings ... Breaking Change Instead of requiring a Vec<&str> for various Arg::*_all() and Arg::possible_values() methods this commit now requires a generic IntoIterator<Item=AsRef<str>> which allows things such as constant arrays. This change requires that any Arg::*_all() methods be changed from vec!["val", "val"] -> let vals = ["val", "val"]; some_arg.possible_values(&vals) (or vals.iter()). Closes #87		2015-04-29 17:52:13 -04:00
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main.rs	feat(arg): allow other types besides Vec for multiple value settings	2015-04-29 17:52:13 -04:00