Lib.rs

Cargo Features

[dependencies]
iroha = { version = "0.1.7", default-features = false, features = ["to-token"] }

default = to-token

The to-token feature is set by default whenever iroha is added without default-features = false somewhere in the dependency tree.

to-token default = proc-macro2, quote

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.

quote to-token

proc-macro2 to-token