bors d202eb653b Auto merge of #12450 - cookie-s:fix-optopt-duplicate-diags, r=llogiq
[`option_option`]: Fix duplicate diagnostics

Relates to #12379

This `option_option` lint change skips checks against `ty`s inside `field_def`s defined by external macro to prevent duplicate diagnostics to the same span `ty` by multiple `Struct` definitions.

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changelog: [`option_option`]: Fix duplicate diagnostics
2024-03-17 07:51:49 +00:00
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