Yuki Okushi bd91877636

Rollup merge of #74814 - matklad:unwind-safe, r=KodrAus ...

Fix RefUnwindSafe & UnwinsSafe impls for lazy::SyncLazy

I *think* we should implement those unconditionally with respect to `F`.

The user code can't observe the closure in any way, and we poison lazy if the closure itself panics.

But I've never fully wrapped my head around `UnwindSafe` traits, so 🤷‍♂️

2020-07-29 09:24:19 +09:00

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benches

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src

Rollup merge of #74814 - matklad:unwind-safe, r=KodrAus

2020-07-29 09:24:19 +09:00

tests

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build.rs

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Cargo.toml

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