`Printer` cleanups The trait `Printer` is implemented by six types, and the sub-trait `PrettyPrinter` is implemented by three of those types. The traits and the impls are complex and a bit of a mess. This PR starts to clean them up. r? ``@davidtwco`` |
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| .. | ||
| check_consts | ||
| const_eval | ||
| interpret | ||
| util | ||
| errors.rs | ||
| lib.rs | ||