impl Write for FixedVec<?,u8>

src/data.rs

@@ -111,3 +111,10 @@ impl<const MAX_LEN: usize, T> Drop for FixedVec<MAX_LEN, T> {
         }
     }
 }
+
+impl<const MAX_LEN: usize> core::fmt::Write for FixedVec<MAX_LEN, u8> {
+    fn write_str(&mut self, s: &str) -> core::fmt::Result {
+        self.extend(s.as_bytes().iter().cloned());
+        Ok(())
+    }
+}