Crate use_wasi 

use-wasi

WASI primitive utilities for RustUse. This crate models versions, profiles, interface names, capability labels, and permission markers without calling host system APIs.

Example

use use_wasi::{FilesystemPermission, WasiCapabilityLabel, WasiVersion};

let version: WasiVersion = "wasip2".parse().expect("known version");
let capability = WasiCapabilityLabel::new("filesystem.read").expect("valid capability");

assert_eq!(version.to_string(), "preview2");
assert_eq!(capability.as_str(), FilesystemPermission::Read.as_str());

Scope

• WASI version and profile labels.
• Capability and permission marker primitives.

Non-goals

• No host system API calls.
• No WASI runtime behavior.

License

Licensed under either of the following, at your option:

• Apache License, Version 2.0
• MIT license

Structs

WasiCapabilityLabel

WasiInterfaceName

Enums

ClockCapability

EnvironmentPermission

FilesystemPermission

RandomCapability

SocketPermission

WasiError

Error returned when WASI primitive labels are invalid.

WasiProfile

WASI execution profile label.

WasiVersion

WASI version family.