this post was submitted on 07 Aug 2025
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Announcing Rust 1.89.0 (blog.rust-lang.org)
submitted 1 day ago by nemeski@mander.xyz to c/rust@programming.dev
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[–] sukhmel@programming.dev 4 points 1 day ago

This, it's not a thing that happens often, but there were a couple of times when flatten would've been handy

This was also usually a result of a chain of and_then that could do with some flattening. This could've been rewritten as a separate function to make use of ?, but it seems to be a bigger trouble than use