Enum sn_data_types::EntryError

pub enum EntryError {
    NoSuchEntry,
    EntryExists(u8),
    InvalidSuccessor(u8),
}

Entry error for Error::InvalidEntryActions.

Variants

NoSuchEntry

Entry does not exists.

EntryExists(u8)

Entry already exists. Contains the current entry Key.

InvalidSuccessor(u8)

Invalid version when updating an entry. Contains the current entry Key.

Trait Implementations

impl Clone for EntryError

pub fn clone(&self) -> EntryError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EntryError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EntryError

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

Deserialize this value from the given Serde deserializer.

impl Display for EntryError

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

Formats the value using the given formatter.

impl Eq for EntryError

impl Error for EntryError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Hash for EntryError

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

Feeds this value into the given Hasher.

pub 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 EntryError

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

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<EntryError> for EntryError

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

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

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

This method tests for !=.

impl PartialOrd<EntryError> for EntryError

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

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

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

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

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

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

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

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

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

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

impl Serialize for EntryError

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

Serialize this value into the given Serde serializer.

impl StructuralEq for EntryError

impl StructuralPartialEq for EntryError