lower move_val_init during MIR construction#41361
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Because of its "magic" order-of-evaluation semantics, `move_val_init` must be lowered during MIR construction in order to work.
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I thought @pnkfelix was happy with moving the |
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i said this on IRC, but repeating here for the record: I'm not attached to the desugaring approach. It was more attractive before we had MIR. but if this PR improves the current state of |
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@bors r+ |
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📌 Commit ed3810b has been approved by |
frewsxcv
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lower `move_val_init` during MIR construction Because of its "magic" order-of-evaluation semantics, `move_val_init` must be lowered during MIR construction in order to work without needing a temporary. r? @eddyb
frewsxcv
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lower `move_val_init` during MIR construction Because of its "magic" order-of-evaluation semantics, `move_val_init` must be lowered during MIR construction in order to work without needing a temporary. r? @eddyb
This was referenced Apr 18, 2017
frewsxcv
added a commit
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Apr 18, 2017
lower `move_val_init` during MIR construction Because of its "magic" order-of-evaluation semantics, `move_val_init` must be lowered during MIR construction in order to work without needing a temporary. r? @eddyb
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Because of its "magic" order-of-evaluation semantics,
move_val_initmust be lowered during MIR construction in order to work without needing a temporary.r? @eddyb