Lib.rs

Cargo Features

[dependencies]
core-allocator = { version = "0.2.2", default-features = false, features = ["hwloc2"] }

default = hwloc2

The hwloc2 feature is set by default whenever core-allocator is added without default-features = false somewhere in the dependency tree.

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.

hwloc2 default

Affects allocators::HierarchicalAllocator…