Struct MicroappError 

pub struct MicroappError {
    pub microapp_id: String,
    pub kind: MicroappErrorKind,
    pub correlation_id: Option<String>,
    pub occurred_at: DateTime<Utc>,
    pub summary: String,
    pub stack_trace: Option<String>,
}

Notification payload.

Fields

microapp_id: String

Operator-facing extension id (extensions.yaml.entries.<id>).

kind: MicroappErrorKind

Discriminator for the four canonical error categories.

correlation_id: Option<String>

JSON-RPC id that triggered the error, when applicable. None for Exit (no in-flight call) and for boot-time failures.

occurred_at: DateTime<Utc>

UTC wall-clock at which the daemon observed the error.

summary: String

One-line human-readable summary surfaced in the admin-ui hover tooltip and Prometheus annotations. Keep terse — stack trace goes in stack_trace.

stack_trace: Option<String>

Optional multi-line stack trace / traceback. Bounded by the daemon’s stdio reader (16 KiB cap by convention) so a runaway microapp can’t blow up the broker.

Implementations

impl MicroappError

pub fn new( microapp_id: impl Into<String>, kind: MicroappErrorKind, summary: impl Into<String>, ) -> Self

Convenience: build a notification with Utc::now() as the timestamp.

pub fn with_correlation_id(self, id: impl Into<String>) -> Self

Set the JSON-RPC id correlation. Use the app:<uuid> id when reporting failures of microapp-initiated outbound calls.

pub fn with_stack_trace(self, trace: impl Into<String>) -> Self

Attach a multi-line stack trace. Daemon caps it at 16 KiB before broadcasting on the broker.

Trait Implementations

impl Clone for MicroappError

fn clone(&self) -> MicroappError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MicroappError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MicroappError

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MicroappError

fn eq(&self, other: &MicroappError) -> 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 MicroappError

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TS for MicroappError

type WithoutGenerics = MicroappError

If this type does not have generic parameters, then WithoutGenerics should just be Self. If the type does have generic parameters, then all generic parameters must be replaced with a dummy type, e.g ts_rs::Dummy or ().
The only requirement for these dummy types is that EXPORT_TO must be None.

type OptionInnerType = MicroappError

If the implementing type is std::option::Option<T>, then this associated type is set to T. All other implementations of TS should set this type to Self instead.

fn ident(cfg: &Config) -> String

Identifier of this type, excluding generic parameters.

fn docs() -> Option<String>

JSDoc comment to describe this type in TypeScript - when TS is derived, docs are automatically read from your doc comments or #[doc = ".."] attributes

fn name(cfg: &Config) -> String

Name of this type in TypeScript, including generic parameters

fn decl_concrete(cfg: &Config) -> String

Declaration of this type using the supplied generic arguments. The resulting TypeScript definition will not be generic. For that, see TS::decl(). If this type is not generic, then this function is equivalent to TS::decl().

fn decl(cfg: &Config) -> String

Declaration of this type, e.g. type User = { user_id: number, ... }. This function will panic if the type has no declaration.

fn inline(cfg: &Config) -> String

Formats this types definition in TypeScript, e.g { user_id: number }. This function will panic if the type cannot be inlined.

fn inline_flattened(cfg: &Config) -> String

Flatten a type declaration. This function will panic if the type cannot be flattened.

fn visit_generics(v: &mut impl TypeVisitor)

where Self: 'static,

Iterates over all type parameters of this type.

fn output_path() -> Option<PathBuf>

Returns the output path to where T should be exported, relative to the output directory. The returned path does not include any base directory.

fn visit_dependencies(v: &mut impl TypeVisitor)

where Self: 'static,

Iterates over all dependency of this type.

fn dependencies(cfg: &Config) -> Vec<Dependency>

where Self: 'static,

Resolves all dependencies of this type recursively.

fn export(cfg: &Config) -> Result<(), ExportError>

where Self: 'static,

Manually export this type to the filesystem. To export this type together with all of its dependencies, use TS::export_all.

fn export_all(cfg: &Config) -> Result<(), ExportError>

where Self: 'static,

Manually export this type to the filesystem, together with all of its dependencies. To export only this type, without its dependencies, use TS::export.

fn export_to_string(cfg: &Config) -> Result<String, ExportError>

where Self: 'static,

Manually generate bindings for this type, returning a String. This function does not format the output, even if the format feature is enabled.

impl Eq for MicroappError

impl StructuralPartialEq for MicroappError