Lib.rs

Cargo Features

[dependencies]
stackbox = { version = "0.1.2", default-features = false, features = ["std", "alloc", "docs"] }

default = alloc

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

std = alloc

alloc default std?

const-generics docs

StackBox has 4 features without comments.