Rename foo/mod.rs files too foo.rs

Co-Authored-By: Nathan Sobo <nathan@zed.dev>

zed/src/editor.rs

@@ -0,0 +1,36 @@
+mod buffer;
+mod buffer_element;
+pub mod buffer_view;
+pub mod display_map;
+pub mod movement;
+
+pub use buffer::*;
+pub use buffer_element::*;
+pub use buffer_view::*;
+pub use display_map::DisplayPoint;
+use display_map::*;
+use std::{
+    cmp,
+    ops::{Range, RangeInclusive},
+};
+
+#[derive(Copy, Clone)]
+pub enum Bias {
+    Left,
+    Right,
+}
+
+trait RangeExt<T> {
+    fn sorted(&self) -> Range<T>;
+    fn to_inclusive(&self) -> RangeInclusive<T>;
+}
+
+impl<T: Ord + Clone> RangeExt<T> for Range<T> {
+    fn sorted(&self) -> Self {
+        cmp::min(&self.start, &self.end).clone()..cmp::max(&self.start, &self.end).clone()
+    }
+
+    fn to_inclusive(&self) -> RangeInclusive<T> {
+        self.start.clone()..=self.end.clone()
+    }
+}