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Rollup merge of #118533 - chenyukang:yukang-fix-118455, r=petrochenkov

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Suppress unhelpful diagnostics for unresolved top level attributes

Fixes #118455, unresolved top level attribute error didn't imported prelude and already have emitted an error, report builtin macro and attributes error by the way, so `check_invalid_crate_level_attr` in can ignore them.

Also fixes #89566, fixes #67107.

r? `@petrochenkov`
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Guillaume Gomez 2024-01-30 16:57:46 +01:00 • committed by GitHub
commit ee2e9e1eda
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30 changed files with 100 additions and 202 deletions
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compiler/rustc_errors/src/lib.rs
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@ -514,6 +514,7 @@ pub enum StashKey {
MaybeForgetReturn,
/// Query cycle detected, stashing in favor of a better error.
Cycle,
UndeterminedMacroResolution,
}
fn default_track_diagnostic(diag: Diagnostic, f: &mut dyn FnMut(Diagnostic)) {