Struct WasmSpec 

#[non_exhaustive]
pub struct WasmSpec {
    pub module: PathBuf,
    pub args: Vec<String>,
    pub env: TaskEnv,
}

Specification for WebAssembly module execution via a WASI-compatible runtime.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

module: PathBuf

Path to the .wasm module.

args: Vec<String>

Arguments passed to the WASI main entrypoint.

env: TaskEnv

Environment variables exposed to the WASI module.

Implementations

impl WasmSpec

pub fn new(module: PathBuf, args: Vec<String>, env: TaskEnv) -> Self

Creates a WASM spec.

WasmSpec is #[non_exhaustive]. Use this constructor outside the crate. Validation occurs when the workload enters a crate::TaskSpec.

Example

use std::path::PathBuf;
use solti_model::{TaskEnv, WasmSpec};

let spec = WasmSpec::new(PathBuf::from("job.wasm"), vec!["--help".into()], TaskEnv::default());
assert_eq!(spec.module, PathBuf::from("job.wasm"));

pub fn validate(&self) -> ModelResult<()>

Validates structural constraints.

Errors

Returns ModelError::Invalid when the module path is empty.

Example

use std::path::PathBuf;
use solti_model::{TaskEnv, WasmSpec};

let spec = WasmSpec::new(PathBuf::from("job.wasm"), vec![], TaskEnv::default());
spec.validate().unwrap();

Trait Implementations

impl Clone for WasmSpec

fn clone(&self) -> WasmSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasmSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WasmSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WasmSpec

impl JsonSchema for WasmSpec

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for WasmSpec

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for WasmSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WasmSpec