See discussion in #8489, but this selects option 3 by adding a `Default` trait to be implemented by various basic types. Once this makes it into a snapshot I think it's about time to start overhauling all current use-cases of `fmt!` to move towards `ifmt!`. The goal is to replace `%X` with `{}` in 90% of situations, and this commit should enable that. |
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| auxiliary | ||
| bench | ||
| codegen | ||
| compile-fail | ||
| debug-info | ||
| pretty | ||
| run-fail | ||
| run-pass | ||
| run-pass-fulldeps | ||