Cargo Features

woddle = { version = "0.5.0", default-features = false, features = ["pool-mobc", "tokio-postgres"] }
default = tokio, tokio-postgres

These default features are set whenever woddle is added without default-features = false somewhere in the dependency tree.

pool-mobc = mobc, mobc-postgres, tokio

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.

tokio default pool-mobc?
tokio-postgres default
mobc-postgres pool-mobc?
mobc pool-mobc?