Cargo Features

diesel-oci = { version = "0.2.1", default-features = false, features = ["chrono", "r2d2", "dynamic-schema", "gst"] }
default = chrono, dynamic-schema, r2d2

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

chrono default = chrono-time

Enables chrono of diesel

r2d2 default

Enables r2d2 of diesel

dynamic-schema default = diesel-dynamic-schema

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features.

chrono-time chrono

Enables chrono

diesel-dynamic-schema dynamic-schema