Crate features / sysinfo
Feature flags · sysinfo 0.39.6 · from crates.io 2026-10-24
sysinfo features: what each one does, and the line to copy
Short answersysinfo 0.39.6 has 14 features. By default it turns on component, disk, network, system, user; add default-features = false to start from nothing. It needs Rust 1.95 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
apple-app-store | apple-sandbox | |
apple-sandbox | nothing else (a switch the code checks) | |
c-interface | default | |
component | yes | dep:windows, windows/Win32_Foundation, windows/Win32_Security, windows/Win32_System_Com, windows/Win32_System_Ole, windows/Win32_System_Rpc, windows/Win32_System_Variant, windows/Win32_System_Wmi, dep:objc2-core-foundation, objc2-core-foundation/CFArray, objc2-core-foundation/CFBase, objc2-core-foundation/CFDictionary, objc2-core-foundation/CFNumber, objc2-core-foundation/CFString, dep:objc2-io-kit, objc2-io-kit/hidsystem |
debug | libc/extra_traits | |
disk | yes | dep:windows, windows/Win32_Foundation, windows/Win32_Storage_FileSystem, windows/Win32_Security, windows/Win32_System_IO, windows/Win32_System_Ioctl, windows/Win32_System_SystemServices, windows/Win32_System_WindowsProgramming, dep:objc2-core-foundation, objc2-core-foundation/CFArray, objc2-core-foundation/CFBase, objc2-core-foundation/CFDictionary, objc2-core-foundation/CFError, objc2-core-foundation/CFNumber, objc2-core-foundation/CFString, objc2-core-foundation/CFURL, dep:objc2-io-kit |
linux-netdevs | nothing else (a switch the code checks) | |
linux-tmpfs | nothing else (a switch the code checks) | |
multithread | dep:rayon | |
network | yes | dep:windows, windows/Win32_Foundation, windows/Win32_NetworkManagement_IpHelper, windows/Win32_NetworkManagement_Ndis, windows/Win32_Networking_WinSock |
serde | dep:serde | |
system | yes | dep:windows, windows/Win32_Foundation, windows/Win32_System_Diagnostics_ToolHelp, windows/Wdk_System_SystemInformation, windows/Wdk_System_SystemServices, windows/Wdk_System_Threading, windows/Win32_Security_Authorization, windows/Win32_System_Diagnostics_Debug, windows/Win32_System_Kernel, windows/Win32_System_Memory, windows/Win32_System_Performance, windows/Win32_System_Power, windows/Win32_System_ProcessStatus, windows/Win32_System_Registry, windows/Win32_System_RemoteDesktop, windows/Win32_System_SystemInformation, windows/Win32_System_SystemServices, windows/Win32_System_Threading, windows/Win32_UI_Shell, dep:ntapi, dep:memchr, dep:objc2-core-foundation, objc2-core-foundation/CFBase, objc2-core-foundation/CFData, objc2-core-foundation/CFDictionary, objc2-core-foundation/CFString, dep:objc2-io-kit |
unknown-ci | nothing else (a switch the code checks) | |
user | yes | dep:windows, windows/Win32_Foundation, windows/Win32_NetworkManagement_NetManagement, windows/Win32_Security, windows/Win32_Security_Authentication_Identity, windows/Win32_Security_Authorization, dep:objc2-core-foundation, objc2-core-foundation/CFString, dep:objc2-open-directory |
dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).
MSRV history
The minimum Rust version sysinfo declares (rust-version), and the release that changed it:
- 0.22.0 (2021-12-14): Rust 1.54
- 0.26.3 (2022-09-25): Rust 1.56
- 0.26.4 (2022-09-26): Rust 1.59
- 0.29.6 (2023-07-21): Rust 1.63
- 0.30.0 (2023-12-20): Rust 1.69
- 0.31.0 (2024-07-31): Rust 1.74
- 0.35.0 (2025-05-01): Rust 1.75
- 0.37.0 (2025-08-10): Rust 1.88
- 0.39.0 (2026-05-07): Rust 1.95
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p sysinfo --precise <version>, or use resolver 3, which picks compatible versions for you.
More on sysinfo
Real downloads, dependents and alternatives: sysinfo crate data (644.9K real downloads a day, 2,167 dependents).
docs.rs feature list · crates.io · license MIT · edition 2024
Up next
Before you depend on itsysinfo crate dataReal downloads, dependents, alternatives.Read it next →Did this answer your question?