Cargo Features

[dependencies]
deuterium = { version = "0.5.0", default-features = false, features = ["postgres"] }
default = postgres

The postgres feature is set by default whenever deuterium is added without default-features = false somewhere in the dependency tree.

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.

postgres default

Enables postgres ~0.15.2

Affects sql::BoxedValue, value::AsPostgresValue