Refactor constrainedValueTypeIsNotFinalType to make it a bit more r…

…eadable
smithy-lang · Oct 29, 2024 · 6362a0d · 6362a0d
1 parent 11a20b5
commit 6362a0d
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Showing 2 changed files with 19 additions and 19 deletions.
diff --git a/...e/amazon/smithy/rust/codegen/server/smithy/generators/UnconstrainedCollectionGenerator.kt b/...e/amazon/smithy/rust/codegen/server/smithy/generators/UnconstrainedCollectionGenerator.kt
@@ -153,32 +153,31 @@ class UnconstrainedCollectionGenerator(
 
                     val finalType =
                         if (constrainedValueTypeIsNotFinalType) {
-                            constrainedShapeSymbolProvider.toSymbol(shape.member)
+                            symbolProvider.toSymbol(shape.member)
                         } else {
                             constrainedMemberSymbol
                         }
 
                     val constrainValueWritable =
                         writable {
                             conditionalBlock("inner.map(|inner| ", ").transpose()", constrainedMemberSymbol.isOptional()) {
-                                rustTemplate(
-                                    """
-                                    inner.try_into()
-                                        #{FinalMapping}
-                                        .map_err(|inner_violation| (idx, inner_violation))
-                                    """,
-                                    "FinalMapping" to
-                                        writable {
-                                            if (constrainedValueTypeIsNotFinalType) {
-                                                rustTemplate(
-                                                    ".map(|c : #{ConstrainedMemberSymbol}| c.into())",
-                                                    "ConstrainedMemberSymbol" to constrainedMemberSymbol,
-                                                )
-                                            } else {
-                                                rust("")
-                                            }
-                                        },
-                                )
+                                if (constrainedValueTypeIsNotFinalType) {
+                                    rustTemplate(
+                                        """
+                                        #{ConstrainedMemberSymbol}::try_from(inner)
+                                            .map(|inner_constrained| inner_constrained.into())
+                                            .map_err(|inner_violation| (idx, inner_violation))
+                                        """,
+                                        "ConstrainedMemberSymbol" to constrainedMemberSymbol,
+                                    )
+                                } else {
+                                    rustTemplate(
+                                        """
+                                        inner.try_into()
+                                            .map_err(|inner_violation| (idx, inner_violation))
+                                        """,
+                                    )
+                                }
                             }
                         }
 

diff --git a/...rver/src/test/kotlin/software/amazon/smithy/rust/codegen/server/smithy/ConstraintsTest.kt b/...rver/src/test/kotlin/software/amazon/smithy/rust/codegen/server/smithy/ConstraintsTest.kt
@@ -223,6 +223,7 @@ class ConstraintsTest {
         primitiveBoolean.isDirectlyConstrained(symbolProvider) shouldBe false
     }
 
+    // TODO(#3895): Move tests that use `generateAndCompileServer` into `constraints.smithy` once issue is resolved
     private fun generateAndCompileServer(
         model: Model,
         pubConstraints: Boolean = true,