Cargo Features
tdb_core has no features set by default.
[dependencies]
tdb_core = { version = "0.5.2", features = ["count_alloc"] }- count_alloc = alloc_counter
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.