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Make a debug_assert! more precise

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Richard Feldman 2022-12-25 17:13:32 -05:00
parent 73fa34ba31
commit e5c5ae3e3f
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1 changed files with 16 additions and 2 deletions
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18
crates/compiler/load_internal/src/file.rs
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@ -4562,10 +4562,24 @@ fn build_header<'a>(
let module_name_str = loc_module_name.value.as_str();
let pq_module_name = PackageQualified::Unqualified(module_name_str.into());
debug_assert!(!deps_by_name.contains_key(&pq_module_name));
debug_assert_eq!(
&module_id,
deps_by_name.get(&pq_module_name).unwrap_or(&module_id),
"Already had a deps_by_name entry for {:?}, but it was {:?} rather than the expected {:?}",
pq_module_name,
deps_by_name.get(&pq_module_name).unwrap(),
module_id,
);
deps_by_name.insert(pq_module_name, module_id);
debug_assert!(!imported_modules.contains_key(&module_id));
debug_assert_eq!(
&loc_module_name.region,
imported_modules.get(&module_id).unwrap_or(&loc_module_name.region),
"Already had an imported_modules entry for {:?}, but it was {:?} rather than the expected {:?}",
module_id,
imported_modules.get(&module_id).unwrap(),
loc_module_name.region,
);
imported_modules.insert(module_id, loc_module_name.region);
}
}