Lib.rs

Cargo Features

[dependencies]
allocator-fallback = { version = "0.1.8", default-features = false, features = ["std", "allocator_api", "doc_cfg"] }

default = std

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

std default

allocator_api

doc_cfg

allocator-fallback has 4 features without comments.