Enum ValidationError 

#[non_exhaustive]
pub enum ValidationError {
    MaxDepthExceeded,
    ArrayMaxLengthExceeded,
    ObjectMaxLengthExceeded,
    StringMaxLengthExceeded,
    UnableToProcessPayload,
    InvalidToken(String),
    UnexpectedCharacter(usize, char),
    InvalidJson,
    NonUtf8,
}

Errors that can occur during JSON validation

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MaxDepthExceeded

Maximum depth constraint violated

ArrayMaxLengthExceeded

Array length constraint violated

ObjectMaxLengthExceeded

Object entry count constraint violated

StringMaxLengthExceeded

String length constraint violated

UnableToProcessPayload

Unable to process payload due to invalid syntax

InvalidToken(String)

Invalid token encountered

UnexpectedCharacter(usize, char)

Unexpected character at specific index

InvalidJson

Invalid JSON structure

NonUtf8

Payload is not valid UTF-8

Trait Implementations

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Eq for ValidationError

impl Error for ValidationError

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 ValidationError

fn eq(&self, other: &ValidationError) -> 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 ValidationError