Unverified Commit 472adcfb authored by Harry Barber's avatar Harry Barber Committed by GitHub
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Invert `seen_${var}` to `${var}_seen` (#2789) 



## Motivation and Context

When `var` is a reserved word, `seen_${var}` becomes `seen_r#var` which
is invalid Rust.

## Description

Invert `seen_${var}` to `${var}_seen`. This is a least effort fix.

---------

Signed-off-by: default avatarDaniele Ahmed <ahmeddan@amazon.de>
Co-authored-by: default avatar82marbag <69267416+82marbag@users.noreply.github.com>
parent 2987cbdd

codegen-server/src/main/kotlin/software/amazon/smithy/rust/codegen/server/smithy/protocols/ServerHttpBoundProtocolGenerator.kt

+3 −3
Original line number Diff line number Diff line
@@ -971,7 +971,7 @@ class ServerHttpBoundProtocolTraitImplGenerator( 
            val (queryBindingsTargetingCollection, queryBindingsTargetingSimple) =

                queryBindings.partition { model.expectShape(it.member.target) is CollectionShape }

            queryBindingsTargetingSimple.forEach {

                rust("let mut seen_${symbolProvider.toMemberName(it.member)} = false;")

                rust("let mut ${symbolProvider.toMemberName(it.member)}_seen = false;")

            }

            queryBindingsTargetingCollection.forEach {

                rust("let mut ${symbolProvider.toMemberName(it.member)} = Vec::new();")
@@ -983,11 +983,11 @@ class ServerHttpBoundProtocolTraitImplGenerator( 
                    val memberName = symbolProvider.toMemberName(it.member)

                    rustTemplate(

                        """

                        if !seen_$memberName && k == "${it.locationName}" {

                        if !${memberName}_seen && k == "${it.locationName}" {

                            input = input.${it.member.setterName()}(

                                #{deserializer}(&v)?

                            );

                            seen_$memberName = true;

                            ${memberName}_seen = true;

                        }

                        """.trimIndent(),

                        "deserializer" to deserializer,