Skip to content

Issues: rust-lang/rust

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
18 Open 18 Closed
18 Open 18 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

ICE: const eval: `ImmTy { .. } input to a fat-to-thin cast´ -Zpolymorphize Unstable option: Polymorphization. A-const-eval Area: Constant evaluation (MIR interpretation) C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ S-bug-has-test Status: This bug is tracked inside the repo by a `known-bug` test. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#130425 opened Sep 16, 2024 by matthiaskrgr
1
Tracking Issue for polymorphization -Zpolymorphize Unstable option: Polymorphization. C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#124962 opened May 10, 2024 by RalfJung
ICE: !base.layout().is_sized() -Zpolymorphize Unstable option: Polymorphization. A-const-eval Area: Constant evaluation (MIR interpretation) C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ S-bug-has-test Status: This bug is tracked inside the repo by a `known-bug` test. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#124436 opened Apr 27, 2024 by matthiaskrgr
5
ICE: polymorphization does not support coroutines from async closures -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. F-async_closure `#![feature(async_closure)]` F-async_fn_traits `#![feature(async_fn_traits)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ S-bug-has-test Status: This bug is tracked inside the repo by a `known-bug` test. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#124020 opened Apr 16, 2024 by matthiaskrgr
4
ICE: Couldn't evaluate constant const -Zpolymorphize Unstable option: Polymorphization. A-mir-opt Area: MIR optimizations A-mir-opt-inlining Area: MIR inlining C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ S-bug-has-test Status: This bug is tracked inside the repo by a `known-bug` test. S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#123893 opened Apr 13, 2024 by matthiaskrgr
3
ICE: tcx: index out of bounds: the len is 1 but the index is 1 -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. F-specialization `#![feature(specialization)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-incomplete-features requires-nightly This issue requires a nightly compiler in some way. S-bug-has-test Status: This bug is tracked inside the repo by a `known-bug` test. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#121127 opened Feb 15, 2024 by matthiaskrgr
1
ICE while compiling crossbeam-epoch 0.9.15 with -Zpolymorphize=on" -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#118913 opened Dec 13, 2023 by weiznich
1
ICE: failed to get layout for .. with mir-opt-level=3, polymorphisation and strict init checks -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-nightly This issue requires a nightly compiler in some way. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#114185 opened Jul 28, 2023 by matthiaskrgr
2
ICE -Zpolymorphize=on "collection encountered polymorphic constant: Unevaluated(UnevaluatedConst" -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. glacier ICE tracked in rust-lang/glacier. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ S-bug-has-test Status: This bug is tracked inside the repo by a `known-bug` test. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#105249 opened Dec 4, 2022 by matthiaskrgr
@b-naber
5
LLVM ERROR: example-calendar.rs with dump-mir, -Zpolymorphize and debug assertions -Zpolymorphize Unstable option: Polymorphization. A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-debug-assertions This issue requires a build of rustc or tooling with debug-assertions in some way requires-nightly This issue requires a nightly compiler in some way. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#90191 opened Oct 23, 2021 by matthiaskrgr
1
Recursive Closure Fixed-Point Support or Error Message -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#88062 opened Aug 15, 2021 by 0x182d4454fb211940
1
Share drop glue too when -Zshare-generics is enabled -Zpolymorphize Unstable option: Polymorphization. A-codegen Area: Code generation C-enhancement Category: An issue proposing an enhancement or a PR with one. I-compiletime Issue: Problems and improvements with respect to compile times. I-heavy Issue: Problems and improvements with respect to binary size of generated code. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#84175 opened Apr 13, 2021 by bjorn3
3
LLD crash with polymorphization -Zpolymorphize Unstable option: Polymorphization. C-bug Category: This is a bug. O-windows-msvc Toolchain: MSVC, Operating system: Windows S-needs-repro Status: This issue has no reproduction and needs a reproduction to make progress. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#82568 opened Feb 26, 2021 by Kixiron
2
(Lack of) Polymorphization can lead to an unnecessarily recursive type & make compilation fail -Zpolymorphize Unstable option: Polymorphization. A-suggestion-diagnostics Area: Suggestions generated by the compiler applied by `cargo fix` A-traits Area: Trait system C-enhancement Category: An issue proposing an enhancement or a PR with one. C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such D-terse Diagnostics: An error or lint that doesn't give enough information about the problem at hand. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#77664 opened Oct 7, 2020 by danielhenrymantilla
3
Apply polymorphization to Instance substitutions -Zpolymorphize Unstable option: Polymorphization. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#75336 opened Aug 9, 2020 by davidtwco
1
Remove ParamEnv::reveal_all from codegen -Zpolymorphize Unstable option: Polymorphization. A-codegen Area: Code generation C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#75327 opened Aug 9, 2020 by davidtwco
2
TypeId and Polymorphization -Zpolymorphize Unstable option: Polymorphization.
#75325 opened Aug 9, 2020 by davidtwco
2 tasks
13
Consider changing "mono item" terminology -Zpolymorphize Unstable option: Polymorphization. A-codegen Area: Code generation C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#74432 opened Jul 17, 2020 by davidtwco
ProTip! Updated in the last three days: updated:>2024-10-16.