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improve #[track_caller] invalid ABI error#153920

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rust-bors[bot] merged 1 commit intorust-lang:mainfrom
folkertdev:track-caller-abi-error
Mar 17, 2026
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improve #[track_caller] invalid ABI error#153920
rust-bors[bot] merged 1 commit intorust-lang:mainfrom
folkertdev:track-caller-abi-error

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Niche but we can provide more context by emitting the error earlier.

@rustbot rustbot added A-attributes Area: Attributes (`#[…]`, `#![…]`) S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Mar 15, 2026
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rustbot commented Mar 15, 2026

r? @JonathanBrouwer

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rust-bors bot commented Mar 17, 2026

📌 Commit 461038f has been approved by JonathanBrouwer

It is now in the queue for this repository.

@rust-bors rust-bors bot added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 17, 2026
JonathanBrouwer added a commit to JonathanBrouwer/rust that referenced this pull request Mar 17, 2026
… r=JonathanBrouwer

improve `#[track_caller]` invalid ABI error

Niche but we can provide more context by emitting the error earlier.
rust-bors bot pushed a commit that referenced this pull request Mar 17, 2026
…uwer

Rollup of 14 pull requests

Successful merges:

 - #153972 (stdarch subtree update)
 - #153801 (Add the option to run UI tests with the parallel frontend)
 - #153959 (Fix non-module `parent_module` in stripped cfg diagnostics)
 - #153967 (Tweak wording of failed predicate in inference error)
 - #152968 (Flip "region lattice" in RegionKind doc comment)
 - #153531 (Fix LegacyKeyValueFormat report from docker build: various)
 - #153622 (remove concept of soft-unstable features)
 - #153709 (Fix hypothetical ICE in `variances_of`)
 - #153884 (test `classify-runtime-const` for `f16`)
 - #153894 (Point at unit structs on foreign crates in type errors when they are the pattern of a binding)
 - #153920 (improve `#[track_caller]` invalid ABI error)
 - #153946 (dissolve `tests/ui/cross`)
 - #153965 (Fix minor kasan bugs)
 - #153991 (Small report_cycle refactor)
@rust-bors rust-bors bot merged commit f4cc98a into rust-lang:main Mar 17, 2026
11 checks passed
@rustbot rustbot added this to the 1.96.0 milestone Mar 17, 2026
github-actions bot pushed a commit to rust-lang/rustc-dev-guide that referenced this pull request Mar 18, 2026
…uwer

Rollup of 14 pull requests

Successful merges:

 - rust-lang/rust#153972 (stdarch subtree update)
 - rust-lang/rust#153801 (Add the option to run UI tests with the parallel frontend)
 - rust-lang/rust#153959 (Fix non-module `parent_module` in stripped cfg diagnostics)
 - rust-lang/rust#153967 (Tweak wording of failed predicate in inference error)
 - rust-lang/rust#152968 (Flip "region lattice" in RegionKind doc comment)
 - rust-lang/rust#153531 (Fix LegacyKeyValueFormat report from docker build: various)
 - rust-lang/rust#153622 (remove concept of soft-unstable features)
 - rust-lang/rust#153709 (Fix hypothetical ICE in `variances_of`)
 - rust-lang/rust#153884 (test `classify-runtime-const` for `f16`)
 - rust-lang/rust#153894 (Point at unit structs on foreign crates in type errors when they are the pattern of a binding)
 - rust-lang/rust#153920 (improve `#[track_caller]` invalid ABI error)
 - rust-lang/rust#153946 (dissolve `tests/ui/cross`)
 - rust-lang/rust#153965 (Fix minor kasan bugs)
 - rust-lang/rust#153991 (Small report_cycle refactor)
github-actions bot pushed a commit to rust-lang/miri that referenced this pull request Mar 18, 2026
…uwer

Rollup of 14 pull requests

Successful merges:

 - rust-lang/rust#153972 (stdarch subtree update)
 - rust-lang/rust#153801 (Add the option to run UI tests with the parallel frontend)
 - rust-lang/rust#153959 (Fix non-module `parent_module` in stripped cfg diagnostics)
 - rust-lang/rust#153967 (Tweak wording of failed predicate in inference error)
 - rust-lang/rust#152968 (Flip "region lattice" in RegionKind doc comment)
 - rust-lang/rust#153531 (Fix LegacyKeyValueFormat report from docker build: various)
 - rust-lang/rust#153622 (remove concept of soft-unstable features)
 - rust-lang/rust#153709 (Fix hypothetical ICE in `variances_of`)
 - rust-lang/rust#153884 (test `classify-runtime-const` for `f16`)
 - rust-lang/rust#153894 (Point at unit structs on foreign crates in type errors when they are the pattern of a binding)
 - rust-lang/rust#153920 (improve `#[track_caller]` invalid ABI error)
 - rust-lang/rust#153946 (dissolve `tests/ui/cross`)
 - rust-lang/rust#153965 (Fix minor kasan bugs)
 - rust-lang/rust#153991 (Small report_cycle refactor)
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3 participants