c98487e3be
MIR building: Stop using `unpack!` for `BlockAnd<()>` This is a subset of #127416, containing only the parts related to `BlockAnd<()>`. The first patch removes the non-assigning form of the `unpack!` macro, because it is frustratingly inconsistent with the main form. We can replace it with an ordinary method that discards the `()` and returns the block. The second patch then finds all of the remaining code that was using `unpack!` with `BlockAnd<()>`, and updates it to use that new method instead. --- Changes since original review of #127416: - Renamed `fn unpack_block` → `fn into_block` - Removed `fn unpack_discard`, replacing it with `let _: BlockAnd<()> = ...` (2 occurrences) - Tweaked `arm_end_blocks` to unpack earlier and build `Vec<BasicBlock>` instead of `Vec<BlockAnd<()>>` |
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| messages.ftl | ||