Enum holochain_persistence_api::error::PersistenceError

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

Variants

ErrorGeneric(String)

IoError(String)

SerializationError(String)

Methods

impl PersistenceError

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

Trait Implementations

impl<'a> From<&'a PersistenceError> for JsonString

fn from(v: &PersistenceError) -> JsonString

Performs the conversion.

impl From<PersistenceError> for JsonString

fn from(v: PersistenceError) -> JsonString

Performs the conversion.

impl From<JsonError> for PersistenceError

fn from(json_error: JsonError) -> PersistenceError

Performs the conversion.

impl From<PersistenceError> for String

fn from(holochain_persistence_error: PersistenceError) -> Self

Performs the conversion.

impl From<String> for PersistenceError

fn from(error: String) -> Self

Performs the conversion.

impl From<&'static str> for PersistenceError

fn from(error: &str) -> Self

Performs the conversion.

impl<T> From<PoisonError<T>> for PersistenceError

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

Performs the conversion.

impl From<Error> for PersistenceError

fn from(error: IoError) -> Self

Performs the conversion.

impl From<Error> for PersistenceError

fn from(error: SerdeError) -> Self

Performs the conversion.

impl From<DecodeError> for PersistenceError

fn from(error: DecodeError) -> Self

Performs the conversion.

impl From<Utf8Error> for PersistenceError

fn from(error: Utf8Error) -> Self

Performs the conversion.

impl From<Canceled> for PersistenceError

fn from(_: FutureCanceled) -> Self

Performs the conversion.

impl From<NoneError> for PersistenceError

fn from(_: NoneError) -> Self

Performs the conversion.

impl From<HcidError> for PersistenceError

fn from(error: HcidError) -> Self

Performs the conversion.

impl Clone for PersistenceError

fn clone(&self) -> PersistenceError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for PersistenceError

impl Ord for PersistenceError

fn cmp(&self, other: &PersistenceError) -> 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<PersistenceError> for PersistenceError

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

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

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

This method tests for !=.

impl PartialOrd<PersistenceError> for PersistenceError

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

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

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

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

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

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

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

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

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

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

impl Display for PersistenceError

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

Formats the value using the given formatter.

impl Debug for PersistenceError

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

Formats the value using the given formatter.

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

type Error = JsonError

The type returned in the event of a conversion error.

fn try_from(json_string: &JsonString) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<JsonString> for PersistenceError

type Error = JsonError

The type returned in the event of a conversion error.

fn try_from(json_string: JsonString) -> Result<Self, Self::Error>

Performs the conversion.

impl Hash for PersistenceError

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

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 StructuralPartialEq for PersistenceError

impl StructuralEq for PersistenceError

impl Error for PersistenceError

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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 ocurred.

impl Serialize for PersistenceError

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for PersistenceError

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

Deserialize this value from the given Serde deserializer.