Fix all bare_trait_objects warnings, and deny them.

2019-06-12 16:29:55 +02:00 · 2019-06-12 16:29:55 +02:00 · 956193e0da
commit 956193e0da
parent 07304d7fee
6 changed files with 8 additions and 8 deletions
--- a/src/error.rs
+++ b/src/error.rs
@ -59,7 +59,7 @@ impl StdError for ParseError {
    fn description(&self) -> &str {
        self.0.as_ref()
    }
-    fn cause(&self) -> Option<&StdError> {
+    fn cause(&self) -> Option<&dyn StdError> {
        None
    }
 }