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The creator of Chumsky is also quite a big proponent of getting generic associated types stabilized in Rust [0], interestingly enough. They have several comment
by cercatrova 4y ago
The creator of Chumsky is also quite a big proponent of getting generic associated types stabilized in Rust [0], interestingly enough. They have several comments talking about how GATs were very helpful for Chumsky to model their parsing and combinators.
[0] https://github.com/rust-lang/rust/pull/96709 https://github.com/rust-lang/rust/pull/96709
- dataangel 4y agoIt's weird to me how much effort is being put in on that thread to find examples of crates needing it when people wanted templated typedefs that they could put inside classes in C++ for YEARS before C++11. The use cases for this stuff were around 15+ years ago!