Enum LogLineError 

pub enum LogLineError {
    MissingInvariant(&'static str),
    MissingField(&'static str),
    InvalidTransition {
        from: Status,
        to: Status,
    },
    AlreadyCommitted,
    Signing,
}

Erros que podem ocorrer ao manipular um LogLine.

Todos os erros são retornados como LogLineError e podem ser convertidos em strings legíveis usando Display (via thiserror).

Variants

MissingInvariant(&'static str)

Um invariant obrigatório está faltando ou vazio.

Os invariants obrigatórios são: if_ok, if_doubt, if_not.

MissingField(&'static str)

Um campo obrigatório está faltando.

Campos obrigatórios: who, did, when.

InvalidTransition

Tentativa de transição de status inválida.

O lifecycle permite apenas: DRAFT → PENDING → COMMITTED ou DRAFT/PENDING → GHOST.

Fields

from: Status

to: Status

AlreadyCommitted

Tentativa de abandonar um LogLine que já está Committed.

LogLines Committed são imutáveis e não podem ser abandonados.

Signing

Erro durante a assinatura do LogLine.

Trait Implementations

impl Debug for LogLineError

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

Formats the value using the given formatter.

impl Display for LogLineError

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

Formats the value using the given formatter.

impl Error for LogLineError

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 PartialEq for LogLineError

fn eq(&self, other: &LogLineError) -> 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 StructuralPartialEq for LogLineError