Remove unused datastore key

lib/src/key/kv.rs

@@ -1,52 +0,0 @@
-use crate::err::Error;
-use crate::key::bytes::{deserialize, serialize};
-use crate::key::BASE;
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, PartialEq, PartialOrd, Serialize, Deserialize)]
-pub struct Kv {
-	kv: String,
-}
-
-impl Into<Vec<u8>> for Kv {
-	fn into(self) -> Vec<u8> {
-		self.encode().unwrap()
-	}
-}
-
-impl From<Vec<u8>> for Kv {
-	fn from(val: Vec<u8>) -> Self {
-		Kv::decode(&val).unwrap()
-	}
-}
-
-pub fn new() -> Kv {
-	Kv::new()
-}
-
-impl Kv {
-	pub fn new() -> Kv {
-		Kv {
-			kv: BASE.to_owned(),
-		}
-	}
-	pub fn encode(&self) -> Result<Vec<u8>, Error> {
-		Ok(serialize(self)?)
-	}
-	pub fn decode(v: &[u8]) -> Result<Kv, Error> {
-		Ok(deserialize(v)?)
-	}
-}
-
-#[cfg(test)]
-mod tests {
-	#[test]
-	fn key() {
-		use super::*;
-		#[rustfmt::skip]
-		let val = Kv::new();
-		let enc = Kv::encode(&val).unwrap();
-		let dec = Kv::decode(&enc).unwrap();
-		assert_eq!(val, dec);
-	}
-}

lib/src/key/mod.rs

@@ -11,7 +11,6 @@ pub mod ft;
 pub mod index;
 pub mod ix;
 pub mod key;
-pub mod kv;
 pub mod lv;
 pub mod namespace;
 pub mod nl;