zstd-sys

library2.0.16+zstd.1.5.7rscratesunverified

Low-level FFI bindings to the zstd compression library.

# Cargo.toml
[dependencies]
zstd-sys = "2.0.16+zstd.1.5.7"

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INSTALL

IMPORT

SIG · ZSTD-SYS

zstd-sys

otherrustv2.0.16+zstd.1.5.7

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

ZSTD_compress

✓ use zstd_sys;

Compress data using raw zstd C API.

use std::ffi::CString; use zstd_sys::ZSTD_compress; let src = b"Hello, world!"; let mut dst = vec![0u8; 100]; unsafe { let size = ZSTD_compress(dst.as_mut_ptr(), dst.len(), src.as_ptr(), src.len(), 1); assert!(!zstd_sys::ZSTD_isError(size)); dst.truncate(size as usize); }

Debug

Known issues

gotchaRequires zstd C library installed; may need pkg-config or manual linking.

fix

Install zstd via system package manager or use zstd crate (safe wrapper).

affects: >=2.0.0

Upgrade

Version history

2.0.16+zstd.1.5.7latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/gyscos/zstd-rs ↗

homepagehttps://github.com/gyscos/zstd-rs ↗

docshttps://docs.rs/zstd-sys/ ↗