make ambiguous command message more clear

2 files changed, 0 insertions, 47 deletions

diff --git a/src/util/mod.rs b/src/util/mod.rs
index 7e43d3a..c7ad758 100644
--- a/src/util/mod.rs
+++ b/src/util/mod.rs
@@ -8,5 +8,4 @@ pub mod process;
 pub mod search;
 pub mod string;
 pub mod style;
-pub mod to_string;
 pub mod unix;
diff --git a/src/util/to_string.rs b/src/util/to_string.rs
deleted file mode 100644
index cbfffb0..0000000
--- a/src/util/to_string.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-use termion::event::{Event, Key, MouseEvent};
-
-pub trait ToString {
-    fn to_string(&self) -> String;
-}
-
-impl ToString for Key {
-    fn to_string(&self) -> String {
-        match *self {
-            Key::Char(c) => format!("{}", c),
-            Key::Ctrl(c) => format!("ctrl+{}", c),
-            Key::Left => "arrow_left".to_string(),
-            Key::Right => "arrow_right".to_string(),
-            Key::Up => "arrow_up".to_string(),
-            Key::Down => "arrow_down".to_string(),
-            Key::Backspace => "backspace".to_string(),
-            Key::Home => "home".to_string(),
-            Key::End => "end".to_string(),
-            Key::PageUp => "page_up".to_string(),
-            Key::PageDown => "page_down".to_string(),
-            Key::BackTab => "backtab".to_string(),
-            Key::Insert => "insert".to_string(),
-            Key::Delete => "delete".to_string(),
-            Key::Esc => "escape".to_string(),
-            Key::F(i) => format!("f{}", i),
-            k => format!("{:?}", k),
-        }
-    }
-}
-
-impl ToString for MouseEvent {
-    fn to_string(&self) -> String {
-        let k = *self;
-        format!("{:?}", k)
-    }
-}
-
-impl ToString for Event {
-    fn to_string(&self) -> String {
-        match self {
-            Event::Key(key) => key.to_string(),
-            Event::Mouse(mouse) => mouse.to_string(),
-            Event::Unsupported(v) => format!("{:?}", v),
-        }
-    }
-}