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Port #[track_caller] to the new attribute system #142825

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@jdonszelmann jdonszelmann commented Jun 21, 2025

r? @oli-obk

depends on #142493

Closes #142783

(didn't add a test for this, this situation should simply never come up again, the code was simply wrong. lmk if I should add it, but it won't test something very useful)

@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 Jun 21, 2025
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rustbot commented Jun 21, 2025

These commits modify the Cargo.lock file. Unintentional changes to Cargo.lock can be introduced when switching branches and rebasing PRs.

If this was unintentional then you should revert the changes before this PR is merged.
Otherwise, you can ignore this comment.

Some changes occurred in compiler/rustc_codegen_ssa

cc @WaffleLapkin

Some changes occurred in src/tools/clippy

cc @rust-lang/clippy

@@ -815,9 +704,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> {
// erroneously allowed it and some crates used it accidentally, to be compatible
// with crates depending on them, we can't throw an error here.
Target::Field | Target::Arm | Target::MacroDef => {
for attr in attrs {
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@jdonszelmann jdonszelmann Jun 21, 2025

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this entire loop is simply wrong and unnecessary

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bors commented Jun 21, 2025

☔ The latest upstream changes (presumably #142826) made this pull request unmergeable. Please resolve the merge conflicts.

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ICE: can't get the span of an arbitrary parsed attribute
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