surrealdb-core 3.2.2

A scalable, distributed, collaborative, document-graph database, for the realtime web
Documentation 
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//! Stores the key prefix for all nodes
use storekey::{BorrowDecode, Encode};
use uuid::Uuid;

use crate::key::category::{Categorise, Category};
use crate::kvs::impl_kv_key_storekey;

#[derive(Clone, Debug, Eq, PartialEq, PartialOrd, Encode, BorrowDecode)]
pub(crate) struct All {
	__: u8,
	_a: u8,
	pub nd: Uuid,
}

impl_kv_key_storekey!(All => Vec<u8>);

pub fn new(nd: Uuid) -> All {
	All::new(nd)
}

impl Categorise for All {
	fn categorise(&self) -> Category {
		Category::NodeRoot
	}
}

impl All {
	pub fn new(nd: Uuid) -> Self {
		Self {
			__: b'/',
			_a: b'$',
			nd,
		}
	}
}

#[cfg(test)]
mod tests {
	use super::*;
	use crate::kvs::KVKey;

	#[test]
	fn key() {
		let nd = Uuid::from_bytes([
			0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
			0x0f, 0x10,
		]);

		let val = All::new(nd);
		let enc = All::encode_key(&val).unwrap();
		assert_eq!(enc, b"/$\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10");
	}
}