3 files changed, 11 insertions, 6 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86bbdb4..bf6ed05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### master
+- fix some cases of terminal let in a bad state on errors
+
 <a name="v0.11.9"></a>
 ### v0.11.9 - 2020-01-15
 - fix a case of bad selection after search followed by interrupted search (#147)
diff --git a/src/app.rs b/src/app.rs
index cdd020c..b6eaec3 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -37,7 +37,10 @@ use {
 
 /// Helper function for type inference: queue a Command but return Result<()>
 #[inline]
-fn just_queue(mut writer: impl Write, command: impl crossterm::Command) -> crossterm::Result<()> {
+fn just_queue(
+    mut writer: impl Write,
+    command: impl crossterm::Command,
+) -> crossterm::Result<()> {
     writer.queue(command).map(move |_| ())
 }
 
@@ -168,7 +171,7 @@ impl App {
         // Ensure the buffer is flushed before we return
         let writer = WriteCleanup::new(writer, |w| w.flush());
 
-        // Push some terminal state changes, ensuring the're reverted when we
+        // Push some terminal state changes, ensuring they're reverted when we
         // end the program.
         let writer = WriteCleanup::build(
             writer,
@@ -191,7 +194,6 @@ impl App {
             |w| just_queue(w, EnableMouseCapture),
             |w| just_queue(w, DisableMouseCapture),
         )?;
-
         let event_source = EventSource::new()?;
         let rx_events = event_source.receiver();
 
diff --git a/src/io.rs b/src/io.rs
index 384a0ed..312d1f3 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -66,7 +66,7 @@ where
     F: Fn(&mut W) -> Result<(), E>,
     E: fmt::Display,
 {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.debug_struct("WriteCleanup")
             .field("writer", &self.writer)
             .field("cleanup", &"<closure>")
@@ -91,7 +91,7 @@ where
     }
 
     #[inline]
-    fn write_vectored(&mut self, bufs: &[io::IoSlice]) -> io::Result<usize> {
+    fn write_vectored(&mut self, bufs: &[io::IoSlice<'_>]) -> io::Result<usize> {
         self.writer.write_vectored(bufs)
     }
 
@@ -101,7 +101,7 @@ where
     }
 
     #[inline]
-    fn write_fmt(&mut self, fmt: fmt::Arguments) -> io::Result<()> {
+    fn write_fmt(&mut self, fmt: fmt::Arguments<'_>) -> io::Result<()> {
         self.writer.write_fmt(fmt)
     }
 }