Make less use of thiserror and more unified error handling #496
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Outdated suggestions cannot be applied.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.
Also remove the error! macro and re-use
MissingLocal
.Using
thiserror
is a bit of a hassle inno_std
environments, in principle it would be nice if we could point it to a separateError
trait to implement (or none at all). But to do this we have to replicate thiserror internals. This can't be released in the current state, because how those internals are referenced could change at any point in time.Therefore its use is being phased out, which is a shame.