Enum PostingError 

pub enum PostingError {
    TooFewLines,
    Unbalanced,
    InvalidLineAmount,
    NonPostableAccount(String),
    AccountNotFound(Uuid),
    PartyRequired(String),
    PartyNotAllowed(String),
    PeriodClosed,
    BudgetExceeded(Vec<BudgetBreach>),
    Conflict(String),
    Internal(String),
}

Typed posting failure. code() is the stable error string asserted by the golden cases. Deliberately carries NO sqlx::Error — the domain layer is persistence-agnostic; the infrastructure adapter maps storage errors to PostingError::Internal.

Variants

TooFewLines

Unbalanced

InvalidLineAmount

A line’s debit/credit are not valid: negative, both non-zero, or both zero. A clean line has exactly one side strictly positive and both non-negative (R1a).

NonPostableAccount(String)

AccountNotFound(Uuid)

PartyRequired(String)

PartyNotAllowed(String)

PeriodClosed

BudgetExceeded(Vec<BudgetBreach>)

A block-enforcement budget position would be exceeded: the posting is refused with the breaching positions attached (see budget_control).

Conflict(String)

Internal(String)

Implementations

impl PostingError

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

pub fn http_status(&self) -> u16

HTTP status: validation → 422, missing account → 404, internal → 500.

Trait Implementations

impl Debug for PostingError

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

Formats the value using the given formatter.

impl Display for PostingError

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

Formats the value using the given formatter.

impl Error for PostingError

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<PostingError> for JournalWorkflowError

fn from(e: PostingError) -> Self

Converts to this type from the input type.

impl From<PostingError> for PeriodCloseError

fn from(e: PostingError) -> Self

Converts to this type from the input type.