Cleanup

sfackler · sfackler · commit 164b4a36c395 · 2015-02-22T16:46:11.000-08:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -656,7 +656,7 @@ impl InnerConnection {
     }
 
     fn prepare_cached<'a>(&mut self, query: &str, conn: &'a Connection) -> Result<Statement<'a>> {
-        let stmt = self.cached_statements.get(query).map(|e| e.clone());
+        let stmt = self.cached_statements.get(query).cloned();
 
         let CachedStatement { name, param_types, columns } = match stmt {
             Some(stmt) => stmt,

Original file line number	Diff line number	Diff line change
`@@ -656,7 +656,7 @@ impl InnerConnection {`
`656`	`656`	`}`
`657`	`657`
`658`	`658`	`fn prepare_cached<'a>(&mut self, query: &str, conn: &'a Connection) -> Result<Statement<'a>> {`
`659`		`- let stmt = self.cached_statements.get(query).map(\|e\| e.clone());`
	`659`	`+ let stmt = self.cached_statements.get(query).cloned();`
`660`	`660`
`661`	`661`	`let CachedStatement { name, param_types, columns } = match stmt {`
`662`	`662`	`Some(stmt) => stmt,`