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Dec 4, 2016 at 18:41
New analysis tool in rustc: -Z print-type-sizes https://github.com/rust-lang/rust/pull/37770 which shows the memory size of types. Useful in many languages!
Add debug flag `-Z print-type-sizes` for instrumention type/variant sizes by pnkfelix · Pull Request #37770 · rust-lang/rust
Add debug flag `-Z print-type-sizes` for instrumention type/variant sizes by pnkfelix · Pull Request #37770 · rust-lang/rust
Add debug flag -Z print-type-sizes for instrumention type/variant sizes This is meant to help with things like #36799 in a very local way; namely, once you have a hypothesis as to which types have ...

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