Allow overwriting ExpnId for concurrent decoding
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1 changed files with 3 additions and 3 deletions
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@ -1277,11 +1277,11 @@ pub fn register_expn_id(
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let expn_id = ExpnId { krate, local_id };
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let expn_id = ExpnId { krate, local_id };
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HygieneData::with(|hygiene_data| {
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HygieneData::with(|hygiene_data| {
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let _old_data = hygiene_data.foreign_expn_data.insert(expn_id, data);
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let _old_data = hygiene_data.foreign_expn_data.insert(expn_id, data);
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debug_assert!(_old_data.is_none());
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debug_assert!(_old_data.is_none() || cfg!(parallel_compiler));
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let _old_hash = hygiene_data.foreign_expn_hashes.insert(expn_id, hash);
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let _old_hash = hygiene_data.foreign_expn_hashes.insert(expn_id, hash);
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debug_assert!(_old_hash.is_none());
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debug_assert!(_old_hash.is_none() || cfg!(parallel_compiler));
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let _old_id = hygiene_data.expn_hash_to_expn_id.insert(hash, expn_id);
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let _old_id = hygiene_data.expn_hash_to_expn_id.insert(hash, expn_id);
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debug_assert!(_old_id.is_none());
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debug_assert!(_old_id.is_none() || cfg!(parallel_compiler));
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});
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});
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expn_id
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expn_id
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}
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}
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