Update natvis type definitions after latest changes to debuginfo type names in the Rust compiler.

debug_metadata/url.natvis

@@ -11,23 +11,23 @@
         <!-- Add 3 to the scheme end to account for the scheme separator which is '://' -->
         <DisplayString>{(char*)(ptr()+(scheme_end + 3)),[((username_end)-(scheme_end + 3))]s8}</DisplayString>
       </Synthetic>
-      <Synthetic Name="[host]" Condition="host.discriminant != 0">
+      <Synthetic Name="[host]" Condition="host.tag != 0">
         <DisplayString>{(char*)(ptr()+host_start),[host_end-host_start]s8}</DisplayString>
       </Synthetic>
-      <Synthetic Name="[port]" Condition="port.discriminant == 1">
-        <DisplayString>{port.variant1.__0,d}</DisplayString>
+      <Synthetic Name="[port]" Condition="port.tag == 1">
+        <DisplayString>{port.variant1.value.__0,d}</DisplayString>
       </Synthetic>
       <Synthetic Name="[path]">
-        <DisplayString Condition="query_start.discriminant == 0 &amp;&amp; fragment_start.discriminant == 0">{(char*)(ptr()+path_start),[(serialization.vec.len-path_start)]s8}</DisplayString>
-        <DisplayString Condition="query_start.discriminant == 1">{(char*)(ptr()+path_start),[(query_start.variant1.__0-path_start)]s8}</DisplayString>
-        <DisplayString Condition="fragment_start.discriminant == 1">{(char*)(ptr()+path_start),[(fragment_start.variant1.__0-path_start)]s8}</DisplayString>
+        <DisplayString Condition="query_start.tag == 0 &amp;&amp; fragment_start.tag == 0">{(char*)(ptr()+path_start),[(serialization.vec.len-path_start)]s8}</DisplayString>
+        <DisplayString Condition="query_start.tag == 1">{(char*)(ptr()+path_start),[(query_start.variant1.value.__0-path_start)]s8}</DisplayString>
+        <DisplayString Condition="fragment_start.tag == 1">{(char*)(ptr()+path_start),[(fragment_start.variant1.value.__0-path_start)]s8}</DisplayString>
       </Synthetic>
-      <Synthetic Name="[query]" Condition="query_start.discriminant == 1">
-        <DisplayString Condition="fragment_start.discriminant == 0">{(char*)(ptr()+query_start.variant1.__0+1),[((serialization.vec.len)-(query_start.variant1.__0+1))]s8}</DisplayString>
-        <DisplayString Condition="fragment_start.discriminant == 1">{(char*)(ptr()+query_start.variant1.__0+1),[((fragment_start.variant1.__0)-(query_start.variant1.__0+1))]s8}</DisplayString>
+      <Synthetic Name="[query]" Condition="query_start.tag == 1">
+        <DisplayString Condition="fragment_start.tag == 0">{(char*)(ptr()+query_start.variant1.value.__0+1),[((serialization.vec.len)-(query_start.variant1.value.__0+1))]s8}</DisplayString>
+        <DisplayString Condition="fragment_start.tag == 1">{(char*)(ptr()+query_start.variant1.value.__0+1),[((fragment_start.variant1.value.__0)-(query_start.variant1.value.__0+1))]s8}</DisplayString>
       </Synthetic>
-      <Synthetic Name="[fragment]" Condition="fragment_start.discriminant == 1">
-        <DisplayString>{(char*)(ptr()+fragment_start.variant1.__0+1),[(serialization.vec.len-fragment_start.variant1.__0-1)]s8}</DisplayString>
+      <Synthetic Name="[fragment]" Condition="fragment_start.tag == 1">
+        <DisplayString>{(char*)(ptr()+fragment_start.variant1.value.__0+1),[(serialization.vec.len-fragment_start.variant1.value.__0-1)]s8}</DisplayString>
       </Synthetic>
     </Expand>
   </Type>