Cargo Features

ch_cityhash102 has no features set by default.

[dependencies]
ch_cityhash102 = { version = "0.1.0", features = ["test_with_clickhouse_driver"] }
test_with_clickhouse_driver = clickhouse-driver-cth, clickhouse-driver-cthrs

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

clickhouse-driver-cth test_with_clickhouse_driver?

Enables clickhouse-driver-cth

These are actually dev-dependencies, but Cargo.toml does not allow optional dev deps.

clickhouse-driver-cthrs test_with_clickhouse_driver?