Forbid list/map as paylods (#1897)

* Forbid list/map as paylods ...and add tracking to the issue in unions in paylods Signed-off-by: Daniele Ahmed <[email protected]>
smithy-lang · Oct 25, 2022 · 15c80de · 15c80de
1 parent 3e24477
commit 15c80de
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/...are/amazon/smithy/rust/codegen/core/smithy/protocols/HttpBoundProtocolPayloadGenerator.kt b/...are/amazon/smithy/rust/codegen/core/smithy/protocols/HttpBoundProtocolPayloadGenerator.kt
@@ -272,6 +272,8 @@ class HttpBoundProtocolPayloadGenerator(
                                 """,
                             )
                             is StructureShape -> rust("#T()", serializerGenerator.unsetStructure(targetShape))
+                            is UnionShape -> throw CodegenException("Currently unsupported. Tracking issue: https://github.com/awslabs/smithy-rs/issues/1896")
+                            else -> throw CodegenException("`httpPayload` on member shapes targeting shapes of type ${targetShape.type} is unsupported")
                         }
                     }
                 }