chore: bump lance to v0.10.18 (#1287)

https://github.com/lancedb/lance/releases/tag/v0.10.18

Cargo.toml

@@ -14,10 +14,10 @@ keywords = ["lancedb", "lance", "database", "vector", "search"]
 categories = ["database-implementations"]
 
 [workspace.dependencies]
-lance = { "version" = "=0.10.17", "features" = ["dynamodb"] }
-lance-index = { "version" = "=0.10.17" }
-lance-linalg = { "version" = "=0.10.17" }
-lance-testing = { "version" = "=0.10.17" }
+lance = { "version" = "=0.10.18", "features" = ["dynamodb"] }
+lance-index = { "version" = "=0.10.18" }
+lance-linalg = { "version" = "=0.10.18" }
+lance-testing = { "version" = "=0.10.18" }
 # Note that this one does not include pyarrow
 arrow = { version = "51.0", optional = false }
 arrow-array = "51.0"
@@ -29,7 +29,7 @@ arrow-arith = "51.0"
 arrow-cast = "51.0"
 async-trait = "0"
 chrono = "0.4.35"
-half = { "version" = "=2.3.1", default-features = false, features = [
+half = { "version" = "=2.4.1", default-features = false, features = [
     "num-traits",
 ] }
 futures = "0"

rust/lancedb/src/lib.rs

@@ -238,6 +238,9 @@ pub enum DistanceType {
     /// distance has a range of (-∞, ∞). If the vectors are normalized (i.e. their
     /// L2 norm is 1), then dot distance is equivalent to the cosine distance.
     Dot,
+    /// Hamming distance. Hamming distance is a distance metric that measures
+    /// the number of positions at which the corresponding elements are different.
+    Hamming,
 }
 
 impl From<DistanceType> for LanceDistanceType {
@@ -246,6 +249,7 @@ impl From<DistanceType> for LanceDistanceType {
             DistanceType::L2 => Self::L2,
             DistanceType::Cosine => Self::Cosine,
             DistanceType::Dot => Self::Dot,
+            DistanceType::Hamming => Self::Hamming,
         }
     }
 }
@@ -256,6 +260,7 @@ impl From<LanceDistanceType> for DistanceType {
             LanceDistanceType::L2 => Self::L2,
             LanceDistanceType::Cosine => Self::Cosine,
             LanceDistanceType::Dot => Self::Dot,
+            LanceDistanceType::Hamming => Self::Hamming,
         }
     }
 }