Rollup of 5 pull requests - #124776

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fmease wants to merge 23 commits into

rust-lang:masterfrom

fmease:rollup-xu4kudb

Commits on Apr 24, 2024

Support Result<T, E> across FFI when niche optimization can be used
MasterAwesome
committed
fc37633
We don't need to check for non-exhaustive fields
MasterAwesome
committed
b3e6d52
Don't lint niche optimized variants in enums
MasterAwesome
committed
08b85a1
Add tests
MasterAwesome
committed
223d5eb
Disallow single-variant enums
MasterAwesome
committed
014ddac
Add a test against Result<(), ()>
MasterAwesome
committed
b3f6511
Reword `is_niche_optimization_candidate` doc
MasterAwesome
committed
764f64f
Remove comment out of RFC's scope
MasterAwesome
committed
437ca26
Put the RFC behind a feature gate `result_ffi_guarantees`
MasterAwesome
committed
ed532cc

Commits on May 5, 2024