Enum BonesError 

pub enum BonesError {
    Event(EventError),
    Projection(ProjectionError),
    Config(ConfigError),
    Io(IoError),
    Model(ModelError),
    Lock(LockError),
}

Top-level error type for all bones-core operations.

Each variant delegates to a category-specific error enum that carries contextual details. Use error_code() for machine-readable codes and suggestion() for actionable remediation hints.

Variants

Event(EventError)

Event parsing, writing, or validation failures.

Projection(ProjectionError)

SQLite projection failures (schema, query, rebuild).

Config(ConfigError)

Configuration loading or validation failures.

Io(IoError)

Filesystem and I/O failures.

Model(ModelError)

Domain model violations (invalid state transition, circular containment).

Lock(LockError)

Concurrency failures (lock timeout, locked DB).

Implementations

impl BonesError

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

Machine-readable error code for --json output (e.g., "E2001").

pub fn suggestion(&self) -> String

Human-readable suggestion for how to fix the error.

pub fn to_json_error(&self) -> JsonError

Structured error payload for JSON serialization.

Trait Implementations

impl Debug for BonesError

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

Formats the value using the given formatter.

impl Display for BonesError

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

Formats the value using the given formatter.

impl Error for BonesError

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<ConfigError> for BonesError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for BonesError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BonesError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BonesError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<EventError> for BonesError

fn from(source: EventError) -> Self

Converts to this type from the input type.

impl From<IoError> for BonesError

fn from(source: IoError) -> Self

Converts to this type from the input type.

impl From<LockError> for BonesError

fn from(source: LockError) -> Self

Converts to this type from the input type.

impl From<ModelError> for BonesError

fn from(source: ModelError) -> Self

Converts to this type from the input type.

impl From<ProjectionError> for BonesError

fn from(source: ProjectionError) -> Self

Converts to this type from the input type.