Cargo Features

[dependencies]
breadthread = { version = "0.1.4", default-features = false, features = ["std", "fallback", "atomic-waker"] }
default = std

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

std default = flume, once_cell

Enables std of ahash ^0.7.6 and tracing

ahash:

Enabling this will enable AHashMap and AHashSet.

fallback

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.

atomic-waker implicit feature

Enables atomic-waker

atomic-waker:

A synchronization primitive for task wakeup

flume std

Enables flume ^0.10.13

once_cell std