Enum CatalogWriteError 

pub enum CatalogWriteError {
    ItemGroupNotFound(Uuid),
    UomNotFound(Uuid),
    ParentNotFound(Uuid),
    NoUsageFlag,
    DuplicateItemCode(String),
    DuplicateBarcode(String),
    AttributeNotFound(Uuid),
    BrandNotFound(Uuid),
    ItemNotFound(Uuid),
    ItemVariantNotFound(Uuid),
    InvalidStatusTransition {
        from: CatalogStatus,
        to: CatalogStatus,
    },
    DuplicateUomCode(String),
    DuplicateBrandCode(String),
    DuplicateAttributeCode(String),
    DuplicateValueCode(String),
    DuplicateSku(String),
    NoOptions,
    UnknownAttribute(String),
    UnknownAttributeValue(String),
    RelativeShapeMismatch,
    NonPositiveRelativeFactor,
    UomCycle {
        parent: Uuid,
    },
    Conversion(UomConversionError),
    ProtectedUom {
        code: String,
    },
    UomHasChildren {
        code: String,
    },
    UomInUse {
        code: String,
    },
    Db(Error),
}

Variants

ItemGroupNotFound(Uuid)

UomNotFound(Uuid)

ParentNotFound(Uuid)

NoUsageFlag

DuplicateItemCode(String)

DuplicateBarcode(String)

AttributeNotFound(Uuid)

BrandNotFound(Uuid)

ItemNotFound(Uuid)

ItemVariantNotFound(Uuid)

InvalidStatusTransition

A status transition the CatalogStatus state machine does not permit (e.g. discontinued → active — discontinued is terminal). See schema/hooks/catalog.hook.yaml.

Fields

from: CatalogStatus

to: CatalogStatus

DuplicateUomCode(String)

DuplicateBrandCode(String)

DuplicateAttributeCode(String)

DuplicateValueCode(String)

DuplicateSku(String)

NoOptions

UnknownAttribute(String)

UnknownAttributeValue(String)

RelativeShapeMismatch

relative_factor was supplied without relative_uom_id (or vice versa): the tree link shape is exactly “both set” or “both unset” (ADR-0023).

NonPositiveRelativeFactor

A tree link ratio of zero or less (the stored factor chain must stay positive).

UomCycle

Re-parenting a unit onto itself or one of its own descendants — that link would form a cycle, so no root (and no derivable factor) exists anymore.

Fields

parent: Uuid

Conversion(UomConversionError)

A conversion between units of different trees (or over a corrupt tree) failed loudly — the typed ADR-0023 failure, never a silent numeric result.

ProtectedUom

The unit is module-seeded reference data (is_protected) and cannot be deleted; retire it through the status lifecycle instead (UM-4).

Fields

code: String

UomHasChildren

The unit is still the live parent of live units — re-link or detach the children before retiring it, or the tree would lean on an archived reference.

Fields

code: String

UomInUse

A live item still uses the unit as its default unit of measure (the orphaning hazard that keeps generic delete off the guarded surface — ADR-005).

Fields

code: String

Db(Error)

Implementations

impl CatalogWriteError

pub fn code(&self) -> &'static str

pub fn http_status(&self) -> u16

Trait Implementations

impl Debug for CatalogWriteError

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

Formats the value using the given formatter.

impl Display for CatalogWriteError

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

Formats the value using the given formatter.

impl Error for CatalogWriteError

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<Error> for CatalogWriteError

fn from(e: Error) -> Self

Converts to this type from the input type.