Enum hdk::prelude::JsonError

pub enum JsonError {
    ErrorGeneric(String),
    IoError(String),
    SerializationError(String),
}

Variants

ErrorGeneric(String)

IoError(String)

SerializationError(String)

Methods

impl JsonError

pub fn new(msg: &str) -> JsonError

Trait Implementations

impl Clone for JsonError

fn clone(&self) -> JsonError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for JsonError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonError

fn deserialize<__D>(
    __deserializer: __D
) -> Result<JsonError, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for JsonError

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

Formats the value using the given formatter.

impl Eq for JsonError

impl Error for JsonError

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 1.41.0:

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<'a> From<&'a JsonError> for JsonString

fn from(v: &JsonError) -> JsonString

Performs the conversion.

impl From<&'static str> for JsonError

fn from(error: &str) -> JsonError

Performs the conversion.

impl From<AttributeError> for JsonError

fn from(err: AttributeError) -> JsonError

Performs the conversion.

impl From<Canceled> for JsonError

fn from(Canceled) -> JsonError

Performs the conversion.

impl From<DecodeError> for JsonError

fn from(error: DecodeError) -> JsonError

Performs the conversion.

impl From<Error> for JsonError

fn from(error: Error) -> JsonError

Performs the conversion.

impl From<Error> for JsonError

fn from(error: Error) -> JsonError

Performs the conversion.

impl From<HcidError> for JsonError

fn from(error: HcidError) -> JsonError

Performs the conversion.

impl From<JsonError> for HolochainError

fn from(json_error: JsonError) -> HolochainError

Performs the conversion.

impl From<JsonError> for JsonString

fn from(v: JsonError) -> JsonString

Performs the conversion.

impl From<JsonError> for ZomeApiError

fn from(json_error: JsonError) -> Self

Performs the conversion.

impl From<NoneError> for JsonError

fn from(NoneError) -> JsonError

Performs the conversion.

impl<T> From<PoisonError<T>> for JsonError

fn from(error: PoisonError<T>) -> JsonError

Performs the conversion.

impl From<String> for JsonError

fn from(error: String) -> JsonError

Performs the conversion.

impl From<Utf8Error> for JsonError

fn from(error: Utf8Error) -> JsonError

Performs the conversion.

impl Hash for JsonError

fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for JsonError

fn cmp(&self, other: &JsonError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<JsonError> for JsonError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<JsonError> for JsonError

fn partial_cmp(&self, other: &JsonError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &JsonError) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &JsonError) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &JsonError) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &JsonError) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for JsonError

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for JsonError

impl StructuralPartialEq for JsonError

impl<'a> TryFrom<&'a JsonString> for JsonError

type Error = JsonError

The type returned in the event of a conversion error.

fn try_from(
    json_string: &JsonString
) -> Result<JsonError, <JsonError as TryFrom<&'a JsonString>>::Error>

Performs the conversion.

impl TryFrom<JsonString> for JsonError

type Error = JsonError

The type returned in the event of a conversion error.

fn try_from(
    json_string: JsonString
) -> Result<JsonError, <JsonError as TryFrom<JsonString>>::Error>

Performs the conversion.