bd91877636
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 🤷♂️
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benches | ||
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tests | ||
build.rs | ||
Cargo.toml |