Improve InvalidChar Display impl

Remove the 'code=' and just write the character in single quotes.
rust-bitcoin · Nov 2, 2023 · a321ee5 · a321ee5
1 parent 61b6300
commit a321ee5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/primitives/decode.rs b/src/primitives/decode.rs
@@ -752,7 +752,7 @@ impl fmt::Display for CharError {
         match *self {
             MissingSeparator => write!(f, "missing human-readable separator, \"{}\"", SEP),
             NothingAfterSeparator => write!(f, "invalid data - no characters after the separator"),
-            InvalidChar(n) => write!(f, "invalid character (code={})", n),
+            InvalidChar(n) => write!(f, "invalid character '{}'", n),
             MixedCase => write!(f, "mixed-case strings not allowed"),
         }
     }