Cargo Features

Usher has no features set by default.

[dependencies]
usher = { version = "0.2.1", features = ["web"] }
web = http

Affects extensions::http

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.

http web?

Enables http ^0.2