Lib.rs

Cargo Features

[dependencies]
liblzma = { version = "0.4.0", default-features = false, features = ["static", "parallel", "bindgen", "wasm", "fat-lto", "thin-lto"] }

default = bindgen

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

static

Enables static of liblzma-sys

parallel = num_cpus

Enables parallel of liblzma-sys

Affects stream::MtStreamBuilder…

bindgen default

Enables bindgen of liblzma-sys

Affects liblzma::uncompressed_size…

wasm

Enables wasm of liblzma-sys

fat-lto

These two are for cross-language LTO. Will only work if clang is used to build the C library. Enable fat-lto, will override thin-lto if specified

Enables fat-lto of liblzma-sys

thin-lto

Enable thin-lto, will fall back to fat-lto if not supported

Enables thin-lto of liblzma-sys

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.

num_cpus parallel?