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> Aug. 5, 2022
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> As of Rust 1.63 (releasing next week), the "non-lexical lifetimes" () work will be enabled by default.
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> in the next release, that process completes, and all Rust code will be checked with
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Can anyone explain to me why this snippet of Rust code compiles and runs in the playground, but ** when I copy/paste it to a file and compile it locally?
#rustlang question.
I this code:
I would like to simplify line 15. Ideally, I'd like to write something akin to
Op(op, Const(l), Const(r)) => Const(op.apply(l, r))
Is that possible? Note: AFAIK I ** to use `Rc<Node>` for space-saving.
fasterthanlime m_ou_se The idea with the traits (at 5:00) might actually work by the way. You "" need to use inherent impl presedence. The code even feets a single tweet!
(playground has rustfmt, see tools->rustfmt)