Lib.rs

Cargo Features

[dependencies]
flate2 = { version = "1.0.29", default-features = false, features = ["any_zlib", "any_impl", "zlib", "zlib-default", "zlib-ng-compat", "zlib-ng", "zlib-rs", "cloudflare_zlib", "rust_backend", "miniz-sys"] }

default = rust_backend

The rust_backend feature is set by default whenever flate2 is added without default-features = false somewhere in the dependency tree.

any_zlib cloudflare_zlib? zlib? zlib-default? zlib-ng? zlib-rs? = any_impl

note: this is not a real user-facing feature

any_impl any_zlib? rust_backend

note: this is not a real user-facing feature

zlib zlib-ng-compat? = any_zlib, libz-sys

zlib-default = any_zlib

Enables libz-sys

zlib-ng-compat = zlib

Enables zlib-ng of libz-sys

libz-sys:

(Omit the libc feature if you don't require the corresponding functions.)

This allows higher-level crates depending on your library to opt into zlib-ng if desired.

Building zlib-ng requires cmake.

zlib-ng = any_zlib, libz-ng-sys

zlib-rs = any_zlib, libz-rs-sys

cloudflare_zlib = any_zlib, cloudflare-zlib-sys

rust_backend default miniz-sys? = any_impl, miniz_oxide

miniz-sys = rust_backend

For backwards compatibility

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.

libz-sys zlib? zlib-default? zlib-ng-compat?

libz-ng-sys zlib-ng?

libz-rs-sys zlib-rs?

cloudflare-zlib-sys cloudflare_zlib?

miniz_oxide rust_backend