Lib.rs

Cargo Features

[dependencies]
liblzma-sys = { version = "0.4.4", default-features = false, features = ["static", "bindgen", "parallel", "wasm", "uncheck_liblzma_version", "fat-lto", "thin-lto"] }

default = bindgen

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

static wasm?

bindgen default wasm?

parallel

Affects manual::lzma_mt, manual::lzma_stream_encoder_mt_memusage, manual::lzma_stream_encoder_mt, manual::lzma_stream_decoder_mt, manual::lzma_mt_block_size…

wasm = bindgen, static

uncheck_liblzma_version

Disables version checking for the system-installed liblzma. This is not recommended under normal circumstances.

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

thin-lto

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