> Thought about this some more -- what's the analysis like when trying to > return an alias from a first class function or obj? Seems like it'd get bad.
If we disallow functions to return anything that's not rooted in an aliased argument, we'd have to disallow binding alias arguments to functions that return an alias. This is getting obscure. But the current alias system is already plenty obscure, and the increate in power seems worth it. _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
