Re:Show HN: Risp – Lisp in Rust
by f-jin on Thursday May 02, 2019 @04:30PM
(#19812509)
Instead of implementing `ToString` directly, you should implement `Display`. A `ToString` implementation will automatically be added, and you get all the formatting goodness out of the box.
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Re:Show HN: Risp – Lisp in Rust
by thenewwazoo on Thursday May 02, 2019 @04:34PM
(#19812588)
That's a good idea! I don't often impl Display so it didn't even occur to me.