I thought the trait for `{}` was called `Default`. At any rate, I also
don't understand why we need both `{}` and `{:s}`, `{:i}`, etc. There's
some reason for `{:x}` (change the output base to hexadecimal), but that's
about it.
_______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
