Cargo Features

[dependencies]
dtor = { version = "0.0.5", default-features = false, features = ["proc_macro", "used_linker"] }
default = proc_macro

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

proc_macro default

Enables dtor-proc-macro

used_linker

dtor has 3 features without comments.