Update to the rustfmt in rust 1.28, which is now stable.

Also, rustfmt's --write-mode=check is now named --check.
2018-08-02 09:05:47 -07:00
parent 26d122306d
commit cd75176f10
40 changed files with 186 additions and 125 deletions
--- a/lib/filetests/src/runner.rs
+++ b/lib/filetests/src/runner.rs
@@ -282,7 +282,8 @@ impl TestRunner {
    /// Print out a report of slow tests.
    fn report_slow_tests(&self) {
        // Collect runtimes of succeeded tests.
-        let mut times = self.tests
+        let mut times = self
+            .tests
            .iter()
            .filter_map(|entry| match *entry {
                QueueEntry {