try! -> ?

codegen/src/type_gen.rs

@@ -159,7 +159,7 @@ r#"impl fmt::Display for Type {{
     fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {{
         match self.schema() {{
             "public" | "pg_catalog" => {{}}
-            schema => try!(write!(fmt, "{{}}.", schema)),
+            schema => write!(fmt, "{{}}.", schema)?,
         }}
         fmt.write_str(self.name())
     }}