Cargo Features

[dependencies]
pui = { version = "0.5.1", default-features = false, features = ["std", "alloc"] }
default = std

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

std default = alloc

Enables std of pui-core

alloc std = pui-arena, pui-vec

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.

pui-arena alloc?
pui-vec alloc?