[rust] Fixed discriminator
causing duplicate enum variants
#20711
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This is one of the issues for #20500.
The issue is that when a
discriminator
has multiple "types" that refer to the same schema.ie.
would previously generate an enum like
This is a compiler error because there are duplicate enum variants.
The fix in this PR changes the generation to add the tag as a suffix to the variant name. (only if there are duplicates detected)
PR checklist
Commit all changed files.
This is important, as CI jobs will verify all generator outputs of your HEAD commit as it would merge with master.
These must match the expectations made by your contribution.
You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example
./bin/generate-samples.sh bin/configs/java*
.IMPORTANT: Do NOT purge/delete any folders/files (e.g. tests) when regenerating the samples as manually written tests may be removed.
master
(upcoming7.x.0
minor release - breaking changes with fallbacks),8.0.x
(breaking changes without fallbacks)cc: @frol @farcaller @richardwhiuk @paladinzh @jacob-pro