Add some missing rustdoc
diff --git a/src/line_buffer.rs b/src/line_buffer.rs
index 94bc030..9915f73 100644
--- a/src/line_buffer.rs
+++ b/src/line_buffer.rs
@@ -110,6 +110,7 @@
pub fn pos(&self) -> usize {
self.pos
}
+ /// Set cursor position (byte position)
pub fn set_pos(&mut self, pos: usize) {
assert!(pos <= self.buf.len());
self.pos = pos;
@@ -152,6 +153,8 @@
}
}
+ /// Returns the position of the character just after the current cursor
+ /// position.
pub fn next_pos(&self, n: RepeatCount) -> Option<usize> {
if self.pos == self.buf.len() {
return None;
