Lib.rs

Cargo Features

[dependencies]
malloc_size_of = { version = "0.1.1", default-features = false, features = ["std", "void"] }

default = std

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

std default

Features from optional dependencies

void implicit feature

Enables void

void:

The uninhabited void type for use in statically impossible cases