diff options
Diffstat (limited to 'vendor/dialoguer/src/history.rs')
| -rw-r--r-- | vendor/dialoguer/src/history.rs | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/vendor/dialoguer/src/history.rs b/vendor/dialoguer/src/history.rs deleted file mode 100644 index d0818cc..0000000 --- a/vendor/dialoguer/src/history.rs +++ /dev/null @@ -1,15 +0,0 @@ -/// Trait for history handling. -pub trait History<T> { - /// This is called with the current position that should - /// be read from history. The `pos` represents the number - /// of times the `Up`/`Down` arrow key has been pressed. - /// This would normally be used as an index to some sort - /// of vector. If the `pos` does not have an entry, [`None`](Option::None) - /// should be returned. - fn read(&self, pos: usize) -> Option<String>; - - /// This is called with the next value you should store - /// in history at the first location. Normally history - /// is implemented as a FIFO queue. - fn write(&mut self, val: &T); -} |