Enum picky_asn1_der::Asn1DerError

pub enum Asn1DerError {
    TruncatedData,
    InvalidData,
    UnsupportedValue,
    UnsupportedType,
    InvalidSink,
    Message(String),
    Other(Box<dyn Error + Send + Sync + 'static>),
}

A picky_asn1_der-related error

Variants

TruncatedData

The data is truncated

InvalidData

The data is invalid

UnsupportedValue

The value may be valid but is unsupported (e.g. an integer that is too large)

UnsupportedType

The data type is not supported by the (de-)serializer

InvalidSink

The provided sink is unable to accept all bytes

Message(String)

A custom message produced by serde

Other(Box<dyn Error + Send + Sync + 'static>)

Some other underlying error (e.g. an IO error)

Trait Implementations

impl Debug for Asn1DerError

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

Formats the value using the given formatter.

impl Display for Asn1DerError

fn fmt(&self, t: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Asn1DerError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Error for Asn1DerError

fn custom<T: Display>(msg: T) -> Self

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

impl Error for Asn1DerError

fn custom<T: Display>(msg: T) -> Self

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.

impl From<Error> for Asn1DerError

fn from(io_error: Error) -> Self

Performs the conversion.