Cargo Features

[dependencies]
proj = { version = "0.27.2", default-features = false, features = ["bundled_proj", "pkg_config", "network", "geo-types"] }
default = geo-types

The geo-types feature is set by default whenever proj is added without default-features = false somewhere in the dependency tree.

bundled_proj

Enables bundled_proj of proj-sys

pkg_config

Enables pkg_config of proj-sys

proj-sys:

pkg_config feature is deprecated and does nothing

network = reqwest

Enables network of proj-sys

Features from optional dependencies

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

geo-types default
reqwest network?