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Discussion on: No More Tears, No More Knots: Arena-Allocated Trees in Rust

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bretthancox

I'm in the middle of day 6 of AoC right now and I'm hitting issues with the shortest route between me and Santa. This article is a great reminder that rust's type system gives me more flexibility than I'm used to. I've been trying to force HashMap and vectors to work, but your solution is so elegant. Thanks for the write up. A fresh perspective is what I needed.

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Ben Lovy

Rust and Clojure are a great pair for these challenges. They both afford a high degree of expressive freedom but from completely different directions.