Lib.rs

Cargo Features

[dependencies]
proc-macro-utils = { version = "0.9.1", default-features = false, features = ["proc-macro", "parser", "quote"] }

default = parser, proc-macro, proc-macro2, quote

These default features are set whenever proc-macro-utils is added without default-features = false somewhere in the dependency tree.

proc-macro default

parser default = proc-macro2, smallvec

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.

proc-macro2 default parser

quote default

smallvec parser