Enum serde_php::Error

pub enum Error {
    WriteSerialized(Error),
    ReadSerialized(Error),
    UnexpectedEof,
    Unexpected {
        expected: char,
        actual: char,
    },
    ExpectedDigit {
        actual: char,
    },
    Utf8Error(Utf8Error),
    CharConversionFailed(CharTryFromError),
    NotAValidNumber(Box<dyn Error + Send + Sync>),
    InvalidBooleanValue(char),
    UnsupportedArrayKeyType(char),
    InvalidTypeIndicator(char),
    MissingFeature(&'static str),
    IndexMismatch {
        expected: usize,
        actual: usize,
    },
    LengthRequired,
    SerializationFailed(String),
    DeserializationFailed(String),
}

PHP serialization/deserialization error.

Variants

WriteSerialized(Error)

Error writing serializated value: {0}

ReadSerialized(Error)

Error reading serializing value: {0}

UnexpectedEof

Unexpected end of file while reading,

Unexpected

Expected {expected} but got {actual} instead.

Fields of Unexpected

expected: char

Byte expected.

actual: char

Actual byte found.

ExpectedDigit

Expected a digit, but got {actual} instead.

Fields of ExpectedDigit

actual: char

Non-digit found.

Utf8Error(Utf8Error)

Deserialized bytestring is not valid UTF: {0}

CharConversionFailed(CharTryFromError)

Could not convert into char from decimal value: {0}

NotAValidNumber(Box<dyn Error + Send + Sync>)

Not a valid number or incorrect number type: {0}

InvalidBooleanValue(char)

Not a valid value for boolean: {0}

UnsupportedArrayKeyType(char)

Unsupported array key type (must be all strings or all numeric): {0}

InvalidTypeIndicator(char)

Invalid type indicator on value: {0}

MissingFeature(&'static str)

Feature not implemented by serde_php: {0}

IndexMismatch

Array-index mismatch (must be in-order and numeric), expected {expected} but got {actual}

Fields of IndexMismatch

expected: usize

Expected index.

actual: usize

Actual index found.

LengthRequired

Attempted to serialize sequence of unknown length.

PHP requires all collections to be length prefixed. Serializing sequences of unknown length requires writing these to a memory buffer with potentially unbounded space requirements and is thus disabled.

SerializationFailed(String)

PHP Deserialization failed: {0}

DeserializationFailed(String)

PHP Serialization failed: {0}

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl Error for Error

fn custom<T>(msg: T) -> Self where
    T: Display, 

Used when a Serialize implementation encounters any error while serializing a type.

impl Error for Error

fn custom<T>(msg: T) -> Self where
    T: Display, 

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.