I don't particularly like any of the options here, but "as" seems like the least bad one. Matching on a casted constant seems like a pretty rare case, and you can always use if instead of match. I agree that the existing @ syntax is ugly, and I think using '=' for pattern binding muddies the waters (besides the ambiguity).
Cheers, Tim -- Tim Chevalier * http://catamorphism.org/ * Often in error, never in doubt "Too much to carry, too much to let go Time goes fast, learning goes slow." -- Bruce Cockburn _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
