-
Notifications
You must be signed in to change notification settings - Fork 12.9k
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.
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
ICE: Not enough bound vars: BoundRegion { var: 0, kind: BrNamed(DefId(0:17 ~ mvce[4307]::Trait::description::'_), '_) } not found in []
#122550
Labels
C-bug
Category: This is a bug.
F-fn_delegation
`#![feature(fn_delegation)]`
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
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.
Comments
matthiaskrgr
added
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.
C-bug
Category: This is a bug.
requires-debug-assertions
This issue requires a build of rustc or tooling with debug-assertions in some way
F-fn_delegation
`#![feature(fn_delegation)]`
labels
Mar 15, 2024
rustbot
added
the
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
label
Mar 15, 2024
Program output
|
jieyouxu
added
S-has-mcve
Status: A Minimal Complete and Verifiable Example has been found for this issue
and removed
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
labels
Mar 15, 2024
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this issue
Mar 25, 2024
…trochenkov Delegation: fix ICE on `bound_vars` divergence Fixes rust-lang#122550. Bug was caused by divergence between lowered type and corresponding `bound_vars` in `late_bound_vars_map`. In this patch `bound_vars` calculation for delegation item is moved from `lower_fn_ty` to `resolve_bound_vars` query. r? `@petrochenkov`
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this issue
Mar 25, 2024
Rollup merge of rust-lang#122881 - Bryanskiy:delegation-fixes-2, r=petrochenkov Delegation: fix ICE on `bound_vars` divergence Fixes rust-lang#122550. Bug was caused by divergence between lowered type and corresponding `bound_vars` in `late_bound_vars_map`. In this patch `bound_vars` calculation for delegation item is moved from `lower_fn_ty` to `resolve_bound_vars` query. r? `@petrochenkov`
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Labels
C-bug
Category: This is a bug.
F-fn_delegation
`#![feature(fn_delegation)]`
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
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.
auto-reduced (treereduce-rust):
original (from tests/ui/delegation/explicit-paths-pass.rs )
Version information
Command:
/home/matthias/.rustup/toolchains/local-debug-assertions/bin/rustc -Zincremental-verify-ich=yes -Cincremental=<dir> -Cdebuginfo=2
The text was updated successfully, but these errors were encountered: