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resolve: Correctly mark break and continue for determinate errors

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Existing but private bindings - break, everything else - continue.
This commit is contained in:
Vadim Petrochenkov
2025-11-29 17:10:31 +03:00
parent 674d287c38
commit 9761db07d9
1 changed files with 5 additions and 4 deletions
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compiler/rustc_resolve/src/ident.rs
+5 -4
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@@ -626,7 +626,8 @@ fn resolve_ident_in_scope<'r>(
Err(ControlFlow::Break(Determinacy::Undetermined)) => {
return ControlFlow::Break(Err(Determinacy::determined(force)));
}
Err(ControlFlow::Break(Determinacy::Determined)) => Err(Determined),
// Privacy errors, do not happen during in scope resolution.
Err(ControlFlow::Break(Determinacy::Determined)) => unreachable!(),
}
}
Scope::MacroUsePrelude => match self.macro_use_prelude.get(&ident.name).cloned() {
@@ -951,7 +952,7 @@ fn resolve_ident_in_module_unadjusted<'r>(
let resolution = &*self
.resolution_or_default(module, key)
.try_borrow_mut_unchecked()
.map_err(|_| ControlFlow::Break(Determined))?;
.map_err(|_| ControlFlow::Continue(Determined))?;
// If the primary binding is unusable, search further and return the shadowed glob
// binding if it exists. What we really want here is having two separate scopes in
@@ -1086,7 +1087,7 @@ fn resolve_ident_in_module_unadjusted<'r>(
}
// No resolution and no one else can define the name - determinate error.
Err(ControlFlow::Break(Determined))
Err(ControlFlow::Continue(Determined))
}
fn finalize_module_binding(
@@ -1102,7 +1103,7 @@ fn finalize_module_binding(
let Finalize { path_span, report_private, used, root_span, .. } = finalize;
let Some(binding) = binding else {
return Err(ControlFlow::Break(Determined));
return Err(ControlFlow::Continue(Determined));
};
if !self.is_accessible_from(binding.vis, parent_scope.module) {