Enum JmapMethodError 

pub enum JmapMethodError {
    ServerFail(String),
    ServerUnavailable(String),
    InvalidArguments(String),
    UnknownMethod(String),
    AccountNotFound,
    Other {
        kind: String,
        description: String,
    },
}

Subset of standard JMAP method errors used by this crate’s handlers.

JMAP defines more (e.g. cannotCalculateChanges, tooLarge) — feel free to extend; the Other variant is the escape hatch for anything not yet modelled.

Variants

ServerFail(String)

RFC 8620 §3.6.2 — serverFail with an opaque description.

ServerUnavailable(String)

RFC 8620 §3.6.2 — store is configured but currently unreachable.

InvalidArguments(String)

RFC 8620 §3.6.2 — required arg missing or shape wrong.

UnknownMethod(String)

RFC 8620 §3.6.2 — method name not recognised.

AccountNotFound

RFC 8620 §3.6.2 — caller not authorised for this account.

Other

Escape hatch for any error type not modelled by a dedicated variant above. kind becomes the JMAP "type" value verbatim; description becomes the human-readable "description".

Fields

kind: String

The JMAP error "type" token (e.g. "tooLarge", "cannotCalculateChanges").

description: String

Human-readable description that will be rendered into the "description" field.

Implementations

impl JmapMethodError

pub fn to_json(&self) -> Value

Render to the canonical JMAP error JSON shape.

Trait Implementations

impl Clone for JmapMethodError

fn clone(&self) -> JmapMethodError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JmapMethodError

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

Formats the value using the given formatter.

impl Display for JmapMethodError

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

Formats the value using the given formatter.

impl Error for JmapMethodError

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.