Lib.rs

Cargo Features

[dependencies]
doubter = { version = "0.1.0", default-features = false, features = ["hack"] }

default = hack

The hack feature is set by default whenever doubter is added without default-features = false somewhere in the dependency tree.

hack default = proc-macro-hack

uses proc-macro-hack to define the procedural macro using only Macros 1.1.

Enables proc-macro-hack of doubter-macros

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-macro-hack hack

Enables proc-macro-hack ^0.4