Cargo Features

Regalloc has no features set by default.

[dependencies]
regalloc = { version = "0.0.34", features = ["fuzzing", "enable-serde"] }
fuzzing

Affects regalloc::analysis_main

enable-serde = serde

For dependent crates that want to serialize some parts of regalloc.

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 enable-serde?