Fix deprecation

This commit is contained in:
Roey Darwish Dror
2019-08-17 20:58:45 +03:00
parent 5b5e8cd1db
commit 194de969df

View File

@@ -47,7 +47,7 @@ pub enum ErrorKind {
} }
impl Fail for Error { impl Fail for Error {
fn cause(&self) -> Option<&Fail> { fn cause(&self) -> Option<&dyn Fail> {
self.inner.cause() self.inner.cause()
} }