Search results

Async Send inference fails with PhantomData<*mut ()> + unsafe impl Send when T is a trait object

needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.This issue may need triage. Remove it if it has been sufficiently triaged.

Status: Open.

#154397 In rust-lang/rust;

· sandersaares opened on Mar 26, 2026

Reject --emit=html-* when using --output-format=json

A-rustdoc-jsonArea: Rustdoc JSON backendArea: Rustdoc JSON backend

T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.

Status: Open.

#154395 In rust-lang/rust;

· aDotInTheVoid opened on Mar 26, 2026

Tracking Issue for str::first_char, str::split_first_char et al.

C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFC

S-tracking-unimplementedStatus: The feature has not been implemented.Status: The feature has not been implemented.

T-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.

Status: Open.

#154393 In rust-lang/rust;

· jdahlstrom opened on Mar 25, 2026

tests/rustdoc-ui fails on main with profile = "tools" due to normalization.

A-contributor-roadblockArea: Makes things more difficult for new or seasoned contributors to RustArea: Makes things more difficult for new or seasoned contributors to Rust

A-testsuiteArea: The testsuite used to check the correctness of rustcArea: The testsuite used to check the correctness of rustc

C-bugCategory: This is a bug.Category: This is a bug.

T-bootstrapRelevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)

T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.

Status: Open.

#154392 In rust-lang/rust;

· aDotInTheVoid opened on Mar 25, 2026

Tracking Issue for homogeneous try_blocks

A-error-handlingArea: Error handlingArea: Error handling

B-RFC-implementedBlocker: Approved by a merged RFC and implemented but not stabilized.Blocker: Approved by a merged RFC and implemented but not stabilized.

C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFC

F-try_blocks`#![feature(try_blocks)]``#![feature(try_blocks)]`

T-langRelevant to the language teamRelevant to the language team

Status: Open.

#154391 In rust-lang/rust;

· scottmcm opened on Mar 25, 2026

-Ctarget-feature=+crt-static always wins over -crt-static regardless of order (should be last-wins)

C-bugCategory: This is a bug.Category: This is a bug.

needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.This issue may need triage. Remove it if it has been sufficiently triaged.

Status: Open.

#154388 In rust-lang/rust;

· will-j-wright opened on Mar 25, 2026

[ICE]: Instance::mono: DefId(0:3 ~ ice_min_repro[2fa7]::foo) has type parameters when building with Miri

A-miriArea: The miri toolArea: The miri tool

A-name-manglingArea: Name mangling / decoration aka symbol manglingArea: Name mangling / decoration aka symbol mangling

C-bugCategory: This is a bug.Category: This is a bug.

I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️

T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.

Status: Open.

#154385 In rust-lang/rust;

· obellish opened on Mar 25, 2026

[ICE]: "no resolutions for a doc link" on intra-doc link in pub use inside private module

C-bugCategory: This is a bug.Category: This is a bug.

I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️

needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.This issue may need triage. Remove it if it has been sufficiently triaged.

T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.

Status: Open.

#154383 In rust-lang/rust;

· cstlee opened on Mar 25, 2026

Confusing error when trying to promote a const to a static item

A-diagnosticsArea: Messages for errors, warnings, and lintsArea: Messages for errors, warnings, and lints

T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.

Status: Open.

#154382 In rust-lang/rust;

· WorldSEnder opened on Mar 25, 2026

Control Flow Integrity (CFI) is broken on std-based binaries

A-control-flow-integrityArea: Control Flow Integrity (CFI) security mitigationArea: Control Flow Integrity (CFI) security mitigation

C-bugCategory: This is a bug.Category: This is a bug.

needs-triageThis issue may need triage. Remove it if it has been sufficiently triaged.This issue may need triage. Remove it if it has been sufficiently triaged.

Status: Open.

#154380 In rust-lang/rust;

· 0x484558 opened on Mar 25, 2026

ICE due to name mangling not having been implemented yet for unsafe binders

A-name-manglingArea: Name mangling / decoration aka symbol manglingArea: Name mangling / decoration aka symbol mangling

C-bugCategory: This is a bug.Category: This is a bug.

F-unsafe_binders`#![feature(unsafe_binders)]``#![feature(unsafe_binders)]`

I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️

S-has-mcveStatus: A Minimal Complete and Verifiable Example has been found for this issueStatus: A Minimal Complete and Verifiable Example has been found for this issue

T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.

Status: Open.

#154367 In rust-lang/rust;

· Anonymous1-design opened on Mar 25, 2026

Lifetime error complains about a contravariant argument "declared outside the function"

A-borrow-checkerArea: The borrow checkerArea: The borrow checker

A-diagnosticsArea: Messages for errors, warnings, and lintsArea: Messages for errors, warnings, and lints

A-varianceArea: Variance (https://doc.rust-lang.org/nomicon/subtyping.html)Area: Variance (https://doc.rust-lang.org/nomicon/subtyping.html)

T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.

T-typesRelevant to the types team, which will review and decide on the PR/issue.Relevant to the types team, which will review and decide on the PR/issue.

Status: Open.

#154350 In rust-lang/rust;

· theemathas opened on Mar 25, 2026