der: fix bug in impl Choice for Application and Private (#1944)

dishmaker · web-flow · commit fa9f2f2866d0 · 2025-07-31T11:26:51.000-06:00
diff --git a/der/src/asn1/internal_macros.rs b/der/src/asn1/internal_macros.rs
@@ -169,7 +169,7 @@ macro_rules! impl_custom_class {
             T: Decode<'a> + Tagged,
         {
             fn can_decode(tag: Tag) -> bool {
-                tag.is_context_specific()
+                tag.class() == Class::$class_enum_name
             }
         }
 
@@ -303,7 +303,7 @@ macro_rules! impl_custom_class_ref {
         }
 
         impl<'a, T> $ref_class_type_name<'a, T> {
-            /// Convert to a [`ContextSpecific`].
+            /// Convert to a [`EncodeValue`] object using [`EncodeValueRef`].
             fn encoder(&self) -> $class_type_name<EncodeValueRef<'a, T>> {
                 $class_type_name {
                     tag_number: self.tag_number,

Original file line number	Diff line number	Diff line change
`@@ -169,7 +169,7 @@ macro_rules! impl_custom_class {`
`169`	`169`	`T: Decode<'a> + Tagged,`
`170`	`170`	`{`
`171`	`171`	`fn can_decode(tag: Tag) -> bool {`
`172`		`- tag.is_context_specific()`
	`172`	`+ tag.class() == Class::$class_enum_name`
`173`	`173`	`}`
`174`	`174`	`}`
`175`	`175`
`@@ -303,7 +303,7 @@ macro_rules! impl_custom_class_ref {`
`303`	`303`	`}`
`304`	`304`
`305`	`305`	`impl<'a, T> $ref_class_type_name<'a, T> {`
`306`		- /// Convert to a [`ContextSpecific`].
	`306`	+ /// Convert to a [`EncodeValue`] object using [`EncodeValueRef`].
`307`	`307`	`fn encoder(&self) -> $class_type_name<EncodeValueRef<'a, T>> {`
`308`	`308`	`$class_type_name {`
`309`	`309`	`tag_number: self.tag_number,`