Enum wasmer_wasi_fl::WasiVersion

pub enum WasiVersion {
    Snapshot0,
    Snapshot1,
    Latest,
}

The version of WASI. This is determined by the imports namespace string.

Variants

Snapshot0

wasi_unstable.

Snapshot1

wasi_snapshot_preview1.

Latest

Latest version.

It's a “floating” version, i.e. it's an alias to the latest version (for the moment, Snapshot1). Using this version is a way to ensure that modules will run only if they come with the latest WASI version (in case of security issues for instance), by just updating the runtime.

Note that this version is never returned by an API. It is provided only by the user.

Trait Implementations

impl Clone for WasiVersion

pub fn clone(&self) -> WasiVersion

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for WasiVersion

impl Debug for WasiVersion

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<WasiVersion> for WasiVersion

pub fn eq(&self, other: &WasiVersion) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for WasiVersion