Struct ParcelError 

pub struct ParcelError {
    kind: ParcelErrorKind,
}

Errors surfaced by the parcel codec on encode and decode (precedence per SPEC §6 / §6.1).

Fields

kind: ParcelErrorKind

Implementations

impl ParcelError

pub const EncodedTooLarge: Self

pub const Prefix: Self

pub const Fields: Self

pub const ContentType: Self

pub const ChecksumToken: Self

pub const Base64Token: Self

pub const Base64Decode: Self

pub const BodyTooLarge: Self

pub const DeflateUnavailable: Self

pub const Decompress: Self

pub const PayloadTooLarge: Self

pub const ChecksumMismatch: Self

pub const PayloadType: Self

pub const Compress: Self

const fn new(kind: ParcelErrorKind) -> Self

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

The canonical SPEC §7 error string (stable, externally-visible).

Trait Implementations

impl Clone for ParcelError

fn clone(&self) -> ParcelError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParcelError

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

Formats the value using the given formatter.

impl Display for ParcelError

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

Formats the value using the given formatter.

impl Error for ParcelError

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<DecodeError> for ParcelError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<ParcelError> for DecodeExportError

fn from(error: ParcelError) -> Self

Converts to this type from the input type.

impl From<ParcelError> for EncodeExportError

fn from(error: ParcelError) -> Self

Converts to this type from the input type.

impl PartialEq for ParcelError

fn eq(&self, other: &Self) -> 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 Eq for ParcelError