regression: ICE -- bad ConstKind after monomorphizing #94502
Description
Crater picked up this issue in a number of crates:
May be a duplicate of #93002, but filing this as a dedicated bug with a rough list of affected crates in Crater.
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/mpancia.aoc2020/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/gytis-ivaskevicius.ion-shell/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/redox-os.ion/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/AestheticIntegration.batsmt/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/BenF-B.Titan/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/DataTriny.Fortuna/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/Furetur.jex_vm/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/Kilerd.leetcode-rust/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/SSebigo.iris-classification/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/SolarLiner.minigc.rs/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/TheArtistGuy.advent_of_code_2021/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/ajfrantz.advent2018/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/alexmailo.stack/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/andersmartini.workis/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/arnasjozonis.lz78/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/b4skyx.logchain/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/bantic.cryptopals/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/baoziv587.LoxLang/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/bitonic.puzzlescript-rs/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/byronwasti.advent-of-code-2019/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/cameron-williams.zkru/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/carribus.rust_commander/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/catunlock.numbers-rust/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/christian-blades-cb.aoc-2015/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/compenguy.rtf2text/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/curiousbirds.mint/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/davidsullins.AdventOfRust2018/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/dcheatha.graph-sketchpad/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/deaz.adventofcode-2018/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/garnish-lang.garnish-core/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/guilgaly.advent-of-code-2020/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/hsmtkk.super-duper-octo-potato/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/janglada.yahtzee_upper/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/jcrowgey.aoc_2018/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/jfrikker.minebot/log.txt
- (and more, not listing all of them here; we will rerun crater to confirm all are fixed.)
ty::ConstKind::Error constructed but no error reported (we should check, may be a distinct bug; maybe #94506):
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/MatsDK.CLI_File_Explorer/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/Qvist30.AocRust/log.txt
- https://crater-reports.s3.amazonaws.com/beta-1.60-1/beta-2022-02-22/gh/Rickgg.me_myself/log.txt
[INFO] [stdout] error: internal compiler error: /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/compiler/rustc_codegen_ssa/src/mir/constant.rs:42:20: encountered bad ConstKind after monomorphizing: Error(DelaySpanBugEmitted(())) [INFO] [stdout] --> parse/src/day02.rs:21:73 [INFO] [stdout] | [INFO] [stdout] 21 | let char_count = count_dict.get(&password_rule.character).unwrap_or(&0); [INFO] [stdout] | ^^ [INFO] [stdout]