Handle Unexpected::Unit in Error::invalid_value

serde-rs · Jan 26, 2024 · 62ca3e4 · 62ca3e4
1 parent 296fafb
commit 62ca3e4
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/error.rs b/src/error.rs
@@ -444,6 +444,15 @@ impl de::Error for Error {
  exp,
  ))
  }
+
+ #[cold]
+ fn invalid_value(unexp: de::Unexpected, exp: &dyn de::Expected) -> Self {
+ Error::custom(format_args!(
+ "invalid value: {}, expected {}",
+ JsonUnexpected(unexp),
+ exp,
+ ))
+ }
 }
 
 impl ser::Error for Error {