Update trait object syntax to use 'dyn'

2019-06-03 13:14:33 -07:00
parent 1d26d7b472
commit 964d87ce57
7 changed files with 10 additions and 10 deletions
--- a/src/error.rs
+++ b/src/error.rs
@@ -626,7 +626,7 @@ mod tests {
                    "root"
                }
            }
-            fn cause(&self) -> Option<&StdError> {
+            fn cause(&self) -> Option<&dyn StdError> {
                if let Some(ref e) = self.0 {
                    Some(e)
                } else {