Enum YetiError 

pub enum YetiError {
    Storage(StorageError),
    Query(QueryError),
    Schema(SchemaError),
    NotFound {
        resource_type: String,
        id: String,
    },
    Validation(String),
    Encoding(EncodingError),
    Backend(BackendError),
    Index(IndexError),
    Config(String),
    Unauthorized(String),
    Forbidden(String),
    Internal(String),
    RateLimited {
        retry_after_secs: u64,
        message: String,
    },
    Cas {
        reason: CasReason,
    },
}

Main error type for Yeti platform operations.

Variants

Storage(StorageError)

Storage layer errors (RocksDB, I/O, corruption)

Query(QueryError)

Query parsing and evaluation errors

Schema(SchemaError)

Schema validation and definition errors

NotFound

Resource not found (404)

Fields

resource_type: String

Type of the resource that was not found

id: String

Identifier of the missing resource

Validation(String)

Request validation errors (400)

Encoding(EncodingError)

Encoding/decoding errors

Backend(BackendError)

Backend management errors

Index(IndexError)

Index-related errors

Config(String)

Configuration errors

Unauthorized(String)

Unauthorized (401)

Forbidden(String)

Forbidden (403)

Internal(String)

Generic internal errors (500)

RateLimited

Rate-limit exhausted (429). Carries the retry hint so the HTTP layer can emit Retry-After: <secs>.

Fields

retry_after_secs: u64

Seconds until the next token refills (>= 1).

message: String

Human-readable detail for the response body.

Cas

Compare-and-swap failures from Table::put_if / put_confirmed.

Fields

reason: CasReason

Why the CAS failed (mismatch, timeout, insufficient peers).

Implementations

impl YetiError

pub const fn metadata(&self) -> ErrorMetadata

Get all error metadata in one match (single source of truth).

pub fn to_problem_details(&self) -> ProblemDetails

Build an RFC 9457 Problem Details response body from this error.

pub const fn status_code(&self) -> u16

Get the HTTP status code for this error.

pub const fn error_type(&self) -> &'static str

Get error type string for metrics.

pub const fn error_code(&self) -> &'static str

Get a structured error code for API responses.

pub const fn is_retryable(&self) -> bool

Check if error is retryable.

Trait Implementations

impl Debug for YetiError

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

Formats the value using the given formatter.

impl Display for YetiError

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

Formats the value using the given formatter.

impl Error for YetiError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<BackendError> for YetiError

fn from(source: BackendError) -> Self

Converts to this type from the input type.

impl From<BadRequest> for YetiError

fn from(err: BadRequest) -> Self

Converts to this type from the input type.

impl From<BadRequestOwned> for YetiError

fn from(err: BadRequestOwned) -> Self

Converts to this type from the input type.

impl From<EncodingError> for YetiError

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<Error> for YetiError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for YetiError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for YetiError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Forbidden> for YetiError

fn from(err: Forbidden) -> Self

Converts to this type from the input type.

impl From<IndexError> for YetiError

fn from(source: IndexError) -> Self

Converts to this type from the input type.

impl From<NotFoundError> for YetiError

fn from(err: NotFoundError) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for YetiError

fn from(err: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for YetiError

fn from(err: ParseIntError) -> Self

Converts to this type from the input type.

impl From<PatternError> for YetiError

fn from(err: PatternError) -> Self

Converts to this type from the input type.

impl From<QueryError> for YetiError

fn from(source: QueryError) -> Self

Converts to this type from the input type.

impl From<SchemaError> for YetiError

fn from(source: SchemaError) -> Self

Converts to this type from the input type.

impl From<StorageError> for YetiError

fn from(source: StorageError) -> Self

Converts to this type from the input type.

impl From<Unauthorized> for YetiError

fn from(err: Unauthorized) -> Self

Converts to this type from the input type.