Cargo Features

[dependencies]
ser-write = { version = "0.2.0", default-features = false, features = ["std", "alloc", "arrayvec", "heapless"] }
default = std

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

std default
alloc
arrayvec

Enables arrayvec

heapless

Enables heapless

SerWrite has 5 features without comments.