Cargo Features

[dependencies]
arrow-avro = { version = "51.0.0", default-features = false, features = ["deflate", "snappy", "zstd"] }
default = deflate, snappy, zstd

These default features are set whenever arrow-avro is added without default-features = false somewhere in the dependency tree.

deflate default = flate2
snappy default = crc, snap

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.

flate2 deflate
snap snappy
zstd default
crc snappy