Ensure string-hashing is defined before it gets used #36411
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
An analysis of invalidations during bootstrap (#36391 (comment)) revealed that
log_record_id
callshash
on strings, and in principle it is used before the specializedhash(::String)
methods are defined, and thus defaulting to the fallback. Since the new methods change the value of the computed hash, this could cause subtle bugs. It seems safer to define the hash methods as early as possible.