diff options
Diffstat (limited to 'src/table/schema.rs')
| -rw-r--r-- | src/table/schema.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/table/schema.rs b/src/table/schema.rs index 5cbf6c95..86ff816a 100644 --- a/src/table/schema.rs +++ b/src/table/schema.rs @@ -31,17 +31,23 @@ impl PartitionKey for FixedBytes32 { /// Trait for field used to sort data pub trait SortKey: Clone + Serialize + for<'de> Deserialize<'de> + Send + Sync + 'static { + type B<'a>: std::borrow::Borrow<[u8]>; + /// Get the key used to sort - fn sort_key(&self) -> &[u8]; + fn sort_key(&self) -> Self::B<'_>; } impl SortKey for String { + type B<'a> = &'a [u8]; + fn sort_key(&self) -> &[u8] { self.as_bytes() } } impl SortKey for FixedBytes32 { + type B<'a> = &'a [u8]; + fn sort_key(&self) -> &[u8] { self.as_slice() } |