Struct NanoServiceAction 

pub struct NanoServiceAction {
    pub module: String,
    pub memory_limit: usize,
    pub execution_timeout_ms: u64,
}

A WASM route handler (nano-service) action (DW-106, routes[].action with type: nano_service). The gateway loads the named WASM module, calls its handle export with the serialized request (method, path, headers, body), and returns the response the module produces (status, headers, body). No upstream is contacted.

module is the filesystem path to the .wasm module (checked for existence and readability at config publish time). memory_limit is the maximum linear memory in bytes the module may allocate (must be positive and at most 64 MiB). execution_timeout_ms is the maximum wall-clock time the handle call may run (must be positive and at most 5000ms); a module that exceeds it is interrupted and the route answers 504.

Fields

module: String

Filesystem path to the .wasm module. Must exist and be readable at config publish time.

memory_limit: usize

Maximum linear memory the module may allocate, in bytes. Must be

0 and <= 67108864 (64 MiB). Default: 1048576 (1 MiB).

execution_timeout_ms: u64

Maximum wall-clock execution time for the handle call, in milliseconds. Must be > 0 and <= 5000. Default: 100.

Trait Implementations

impl Clone for NanoServiceAction

fn clone(&self) -> NanoServiceAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NanoServiceAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NanoServiceAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for NanoServiceAction

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 NanoServiceAction

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NanoServiceAction

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 NanoServiceAction