Add MaybeDangling to core
#149775
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Add MaybeDangling to core
#149775
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Now that `MaybeUninit` contains `ManuallyDrop` which contains `MaybeDangling` (tbc this is the addition), we need to unwrap one more layer
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The Miri subtree was changed cc @rust-lang/miri |
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This is the library part of adding
MaybeDangling. Note that it doesn't actually do anything described in its docs (yet), I'll make a separate PR for that.Tracking issue: #118166.
r? libs
cc @RalfJung