Enum sn_interface::types::DataError

#[non_exhaustive]
pub enum DataError {
    AccessDenied(User),
    DataNotFound(DataAddress),
    FailedToWriteFile,
    InsufficientAdults {
        prefix: Prefix,
        expected: u8,
        found: u8,
    },
    DataExists(DataAddress),
    NoSuchEntry(EntryHash),
    NoSuchUser(User),
    InvalidOperation(String),
    SpentProofUnknownSectionKey(PublicKey),
    NoCorrespondingCmdError,
}

Errors that can occur when interactive with client messaging APIs.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AccessDenied(User)

Access denied for user

DataNotFound(DataAddress)

Requested data not found

FailedToWriteFile

Failed to write file, likely due to a system Io error

InsufficientAdults

Fields

prefix: Prefix

The prefix of the section.

expected: u8

Expected number of Adults for minimum replication.

found: u8

Actual number of Adults found to hold the data.

Insufficient Adults found to store data

DataExists(DataAddress)

Provided data already exists on the network

NoSuchEntry(EntryHash)

Entry could not be found on the data

NoSuchUser(User)

User entry could not be found on the data

InvalidOperation(String)

Invalid Operation

SpentProofUnknownSectionKey(PublicKey)

A DBC spend request could not be processed because the processing section was unaware of the section that signed one of the input spent proofs.

NoCorrespondingCmdError

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

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

Deserialize this value from the given Serde deserializer.

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 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

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<Error> for ErrorMsg

fn from(error: Error) -> ErrorMsg

Converts to this type from the input type.

impl PartialEq<Error> for Error

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Error

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

Serialize this value into the given Serde serializer.

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error