Implement TryIntoCtx for references to primitive types.

This should help in fixing m4b/scroll_derive#15 .
luser · Sep 13, 2018 · 12fbcc7 · 12fbcc7
1 parent 18dc415
commit 12fbcc7
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/src/ctx.rs b/src/ctx.rs
@@ -207,6 +207,14 @@ macro_rules! into_ctx_impl {
                 }
             }
         }
+        impl<'a> TryIntoCtx<Endian> for &'a $typ {
+            type Error = error::Error;
+            type Size = usize;
+            #[inline]
+            fn try_into_ctx(self, dst: &mut [u8], le: Endian) -> error::Result<Self::Size> {
+                (*self).try_into_ctx(dst, le)
+            }
+        }
     }
 }
 
@@ -358,6 +366,14 @@ macro_rules! into_ctx_float_impl {
                 }
             }
         }
+        impl<'a> TryIntoCtx<Endian> for &'a $typ {
+            type Error = error::Error;
+            type Size = usize;
+            #[inline]
+            fn try_into_ctx(self, dst: &mut [u8], le: Endian) -> error::Result<Self::Size> {
+                (*self).try_into_ctx(dst, le)
+            }
+        }
     }
 }