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fern-support merged 1 commit into from
Mar 20, 2026
Merged

Update changelogs from fern repo #4443

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7 changes: 7 additions & 0 deletions fern/products/sdks/overview/rust/changelog/2026-03-20.mdx
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## 0.20.3
**`(fix):`** Fix dynamic snippets and wire tests generating `Some(Some(value))` for optional+nullable
fields. Since `Type.option()` now collapses `Option<Option<T>>` to `Option<T>`, the
literal mapper must also collapse nested optional/nullable wrapping to produce `Some(value)`
instead of `Some(Some(value))`.


## 0.20.2
**`(fix):`** Fix inlined request type documentation to use the schema-level description from the
OpenAPI spec instead of a generic fallback. Previously, all inlined request types used
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