Cargo Features

BitFlags has no features set by default.

[dependencies]
bitflags = { version = "2.10.0", features = ["std", "serde", "example_generated", "bytemuck", "arbitrary"] }
std
serde = serde_core

Affects external::serde

example_generated

Affects bitflags::example_generated

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.

serde_core serde?
bytemuck implicit feature

Enables bytemuck

bytemuck:

A crate for mucking around with piles of bytes

arbitrary implicit feature

Enables arbitrary

arbitrary:

The trait for generating structured data from unstructured data

Affects external::arbitrary