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-rw-r--r--src/table/data.rs4
-rw-r--r--src/table/schema.rs6
2 files changed, 7 insertions, 3 deletions
diff --git a/src/table/data.rs b/src/table/data.rs
index 26cc3a5a..73fa93c8 100644
--- a/src/table/data.rs
+++ b/src/table/data.rs
@@ -347,9 +347,7 @@ impl<F: TableSchema, R: TableReplication> TableData<F, R> {
// ---- Utility functions ----
pub fn tree_key(&self, p: &F::P, s: &F::S) -> Vec<u8> {
- let mut ret = p.hash().to_vec();
- ret.extend(s.sort_key());
- ret
+ [p.hash().as_slice(), s.sort_key()].concat()
}
pub fn decode_entry(&self, bytes: &[u8]) -> Result<F::E, Error> {
diff --git a/src/table/schema.rs b/src/table/schema.rs
index 5cbf6c95..fc1a465e 100644
--- a/src/table/schema.rs
+++ b/src/table/schema.rs
@@ -6,6 +6,8 @@ use garage_util::migrate::Migrate;
use crate::crdt::Crdt;
+// =================================== PARTITION KEYS
+
/// Trait for field used to partition data
pub trait PartitionKey:
Clone + PartialEq + Serialize + for<'de> Deserialize<'de> + Send + Sync + 'static
@@ -29,6 +31,8 @@ impl PartitionKey for FixedBytes32 {
}
}
+// =================================== SORT KEYS
+
/// Trait for field used to sort data
pub trait SortKey: Clone + Serialize + for<'de> Deserialize<'de> + Send + Sync + 'static {
/// Get the key used to sort
@@ -47,6 +51,8 @@ impl SortKey for FixedBytes32 {
}
}
+// =================================== SCHEMA
+
/// Trait for an entry in a table. It must be sortable and partitionnable.
pub trait Entry<P: PartitionKey, S: SortKey>:
Crdt + PartialEq + Clone + Migrate + Send + Sync + 'static