Cargo Features

derive-attribute-utils has no features set by default.

[dependencies]
derive-attribute-utils = { version = "0.1.1", features = ["syn_1", "syn_2"] }
syn_1 = syn_v1
syn_2 = syn_v2

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.

syn_v1 syn_1?

Enables syn ^1

syn_v2 syn_2?

Enables syn