diff options
Diffstat (limited to 'src/table')
| -rw-r--r-- | src/table/data.rs | 4 | ||||
| -rw-r--r-- | src/table/schema.rs | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/src/table/data.rs b/src/table/data.rs index e76836ca..26101da4 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 |