chore: switched default serializer from postcard to bincode

abd-clam/Cargo.toml

@@ -29,7 +29,9 @@ publish = true
 distances = { version = "1.6.0", path = "../distances" }
 rayon = "1.8.0"
 serde = { version = "1.0.188", features = ["derive"] }
-postcard = { version = "1.0.8", features = ["alloc"] }
+
+# TODO: Experiment with other serialization formats for performance.
+bincode = "1.3.3"
 
 # Only used for Dataset::choose_unique
 # TODO: Use a smaller crate so we can have a smaller binary
@@ -47,7 +49,6 @@ priority-queue = "1.3.2"
 automl = "0.2.7"
 # Only used for normalizing cluster ratios for CHAODA
 libm = "0.2.7"
-bincode = "1.3.3"
 
 # Only used for sharded datasets
 # TODO: Break sharded datasets out into an optional feature