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Change to the "erased serde" technique #2

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nikomatsakis opened this issue Oct 14, 2021 · 0 comments

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nikomatsakis commented Oct 14, 2021

@dtolnay points out that "erased serde" has a better solution to the problem than the "hand written vtables" I was playing with. Check it out:

https://play.rust-lang.org/?version=nightly&mode=debug&edition=2018&gist=adba43d6e056337cd8a297624a296219

kennytm mentioned this issue

RFC: Placement by return rust-lang/rfcs#2884

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nikomatsakis closed this as completed in

1e46c05

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