match format in property debug impl

[rtbo]

diff:

diff -ur gen/previous/randr.rs gen/current/randr.rs
--- gen/previous/randr.rs   2021-12-05 10:01:04.962013862 +0100
+++ gen/current/randr.rs    2021-12-05 10:23:15.074831143 +0100
@@ -4977,6 +4977,12 @@

 impl std::fmt::Debug for GetOutputPropertyReply {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let data: Box<dyn std::fmt::Debug> = match self.format() {
+            8 => Box::new(self.data::<u8>()),
+            16 => Box::new(self.data::<u16>()),
+            32 => Box::new(self.data::<u32>()),
+            format => unreachable!("impossible prop format: {}", format),
+        };
         f.debug_struct("GetOutputPropertyReply")
             .field("response_type", &self.response_type())
             .field("format", &self.format())
@@ -4986,7 +4992,7 @@
             .field("bytes_after", &self.bytes_after())
             .field("num_items", &self.num_items())
             .field("pad", &12)
-            .field("data", &self.data::<u8>())
+            .field("data", &*data)
             .finish()
     }
 }
@@ -9364,6 +9370,12 @@

 impl std::fmt::Debug for GetProviderPropertyReply {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let data: Box<dyn std::fmt::Debug> = match self.format() {
+            8 => Box::new(self.data::<u8>()),
+            16 => Box::new(self.data::<u16>()),
+            32 => Box::new(self.data::<u32>()),
+            format => unreachable!("impossible prop format: {}", format),
+        };
         f.debug_struct("GetProviderPropertyReply")
             .field("response_type", &self.response_type())
             .field("format", &self.format())
@@ -9373,7 +9385,7 @@
             .field("bytes_after", &self.bytes_after())
             .field("num_items", &self.num_items())
             .field("pad", &12)
-            .field("data", &self.data::<u8>())
+            .field("data", &*data)
             .finish()
     }
 }
diff -ur gen/previous/xproto.rs gen/current/xproto.rs
--- gen/previous/xproto.rs  2021-12-05 10:01:07.582009363 +0100
+++ gen/current/xproto.rs   2021-12-05 10:23:17.674854705 +0100
@@ -13141,6 +13141,12 @@

 impl std::fmt::Debug for GetPropertyReply {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let value: Box<dyn std::fmt::Debug> = match self.format() {
+            8 => Box::new(self.value::<u8>()),
+            16 => Box::new(self.value::<u16>()),
+            32 => Box::new(self.value::<u32>()),
+            format => unreachable!("impossible prop format: {}", format),
+        };
         f.debug_struct("GetPropertyReply")
             .field("response_type", &self.response_type())
             .field("format", &self.format())
@@ -13150,7 +13156,7 @@
             .field("bytes_after", &self.bytes_after())
             .field("value_len", &self.value_len())
             .field("pad", &12)
-            .field("value", &self.value::<u8>())
+            .field("value", &*value)
             .finish()
     }
 }