Enum DocumentError 

pub enum DocumentError {
    TooLarge {
        actual: usize,
        maximum: usize,
    },
    TooDeep {
        maximum: usize,
    },
    TooManyNodes {
        maximum: usize,
    },
    LengthOverflow,
    Invalid {
        reason: &'static str,
    },
    UnsupportedVersion {
        found: u16,
        supported: u16,
    },
    ChecksumMismatch,
    DigestMismatch,
    InvalidUtf8,
}

Failure while encoding or verifying one canonical structured document.

Variants

TooLarge

Canonical payload exceeds the hard bound.

Fields

actual: usize

Observed or attempted payload length.

maximum: usize

Hard maximum.

TooDeep

Array/object nesting exceeds the hard bound.

Fields

maximum: usize

Hard maximum.

TooManyNodes

Value count exceeds the hard bound.

Fields

maximum: usize

Hard maximum.

LengthOverflow

Length cannot be represented by the canonical format.

Invalid

Encoded bytes are truncated or structurally noncanonical.

Fields

reason: &'static str

Stable diagnostic reason.

UnsupportedVersion

Document format is newer than this binary.

Fields

found: u16

Version found on disk.

supported: u16

Highest supported version.

ChecksumMismatch

Fast accidental-corruption check failed.

DigestMismatch

Canonical content digest failed.

InvalidUtf8

A string or object key is not UTF-8.

Trait Implementations

impl Clone for DocumentError

fn clone(&self) -> DocumentError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentError

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

Formats the value using the given formatter.

impl Display for DocumentError

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

Formats the value using the given formatter.

impl Eq for DocumentError

impl Error for DocumentError

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<DocumentError> for EngineError

fn from(source: DocumentError) -> Self

Converts to this type from the input type.

impl From<DocumentError> for ProofError

fn from(source: DocumentError) -> Self

Converts to this type from the input type.

impl PartialEq for DocumentError

fn eq(&self, other: &DocumentError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DocumentError