move lan-mouse protocol into separate crate

input-event/src/error.rs

@@ -1,17 +1 @@
-use std::array::TryFromSliceError;
 
-use thiserror::Error;
-
-#[derive(Debug, Error)]
-pub enum ProtocolError {
-    #[error(transparent)]
-    MissingData(#[from] TryFromSliceError),
-    #[error("invalid event id: `{0}`")]
-    InvalidEventId(u8),
-    #[error("invalid pointer event type: `{0}`")]
-    InvalidPointerEventId(u8),
-    #[error("invalid keyboard event type: `{0}`")]
-    InvalidKeyboardEventId(u8),
-    #[error("expected data at idx `{0:?}`")]
-    Data(String),
-}