Enum DomainError 

pub enum DomainError {
    NotFound {
        entity: &'static str,
        id: Uuid,
    },
    NotFoundByName {
        entity: &'static str,
        name: String,
        available: Vec<String>,
    },
    Ambiguous {
        entity: &'static str,
        name: String,
        matches: Vec<AmbiguousMatch>,
    },
    BatchResolutionFailed {
        entity: &'static str,
        failures: Vec<BatchResolutionFailure>,
    },
    Validation(String),
    Dependency(DependencyError),
    WipLimitExceeded {
        column_id: Uuid,
        limit: u32,
    },
    SprintBoardMismatch {
        sprint_id: Uuid,
        sprint_board: Uuid,
        card_board: Uuid,
    },
}

Variants

NotFound

entity is rendered as a sentence-leading noun (e.g. "Card", "Sprint"). All call sites of KanbanError::not_found(entity, id) must pass a capitalized noun so the rendered message reads "Card <uuid> not found", matching the sibling NotFoundByName convention. See KAN-659 for the normalization history.

Fields

entity: &'static str

id: Uuid

NotFoundByName

Returned when a name- or identifier-based lookup misses. The available vector is appended to the message so users see what they could have typed. entity follows the same capitalized-noun convention as NotFound.

Fields

entity: &'static str

name: String

available: Vec<String>

Ambiguous

Returned when a name- or identifier-based lookup matches more than one entity. Each match carries both a human-readable label and a UUID so users can disambiguate by either.

Fields

entity: &'static str

name: String

matches: Vec<AmbiguousMatch>

BatchResolutionFailed

Returned by batch resolvers (resolve_card_ids, future siblings) when one or more inputs in the batch couldn’t be resolved. Carries per-input typed causes so callers can introspect.

Fields

entity: &'static str

failures: Vec<BatchResolutionFailure>

Validation(String)

Dependency(DependencyError)

WipLimitExceeded

Fields

column_id: Uuid

limit: u32

SprintBoardMismatch

Fields

sprint_id: Uuid

sprint_board: Uuid

card_board: Uuid

Implementations

impl DomainError

pub fn wip_limit_exceeded(column_id: Uuid, limit: u32) -> Self

Trait Implementations

impl Debug for DomainError

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

Formats the value using the given formatter.

impl Display for DomainError

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

Formats the value using the given formatter.

impl Error for DomainError

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<DependencyError> for DomainError

fn from(source: DependencyError) -> Self

Converts to this type from the input type.

impl From<DomainError> for KanbanError

fn from(source: DomainError) -> Self

Converts to this type from the input type.