style(lib): use rust 2018 edition idioms (#1910)

2019-08-22 01:22:07 +07:00
parent ae75b3a732
commit fc7f81b67c
38 changed files with 90 additions and 146 deletions
--- a/src/client/connect/mod.rs
+++ b/src/client/connect/mod.rs
@@ -346,7 +346,7 @@ impl Clone for Extra {
 }

 impl fmt::Debug for Extra {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.debug_struct("Extra")
            .finish()
    }