Cargo Features

[dependencies]
gtfs-structures = { version = "0.42.0", default-features = false, features = ["read-url"] }
default = read-url

The read-url feature is set by default whenever gtfs-structures is added without default-features = false somewhere in the dependency tree.

read-url default = futures, reqwest

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.

futures read-url
reqwest read-url