Cargo Features

[dependencies]
rstack = { version = "0.3.3", default-features = false, features = ["unwind", "dw"] }
default = unwind

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

unwind default = unwind_
dw = dw_, lazy_static

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.

lazy_static dw?
dw_ dw?

Enables dw

unwind_ unwind

Enables unwind