Enum mongodb::error::ErrorKind

#[non_exhaustive]pub enum ErrorKind {
    AddrParse(AddrParseError),
    ArgumentError {
        message: String,
    },
    AuthenticationError {
        message: String,
    },
    BsonDecode(Error),
    BsonEncode(Error),
    BulkWriteError(BulkWriteFailure),
    CommandError(CommandError),
    DnsResolve(ResolveError),
    InternalError {
        message: String,
    },
    InvalidDnsName(InvalidDNSNameError),
    InvalidHostname {
        hostname: String,
    },
    Io(Error),
    NoDnsResults(StreamAddress),
    OperationError {
        message: String,
    },
    OutOfRangeError(OutOfRangeError),
    ParseError {
        data_type: String,
        file_path: String,
    },
    ConnectionPoolClearedError {
        message: String,
    },
    ResponseError {
        message: String,
    },
    ServerSelectionError {
        message: String,
    },
    SrvLookupError {
        message: String,
    },
    TokioTimeoutElapsed(Elapsed),
    RustlsConfig(TLSError),
    TxtLookupError {
        message: String,
    },
    WaitQueueTimeoutError {
        address: StreamAddress,
    },
    WriteError(WriteFailure),
}

The types of errors that can occur.

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.

AddrParse(AddrParseError)

Wrapper around std::net::AddrParseError.

ArgumentError

An invalid argument was provided to a database operation.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of ArgumentError

message: String

AuthenticationError

An error occurred while the Client attempted to authenticate a connection.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of AuthenticationError

message: String

BsonDecode(Error)

Wrapper around bson::de::Error.

BsonEncode(Error)

Wrapper around bson::ser::Error.

BulkWriteError(BulkWriteFailure)

An error occurred when trying to execute a write operation consisting of multiple writes.

CommandError(CommandError)

The server returned an error to an attempted operation.

DnsResolve(ResolveError)

Wrapper around trust_dns_resolver::error::ResolveError.

InternalError

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of InternalError

message: String

InvalidDnsName(InvalidDNSNameError)

Wrapper around webpki::InvalidDNSNameError.

InvalidHostname

A hostname could not be parsed.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of InvalidHostname

hostname: String

Io(Error)

Wrapper around std::io::Error.

NoDnsResults(StreamAddress)

OperationError

A database operation failed to send or receive a reply.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of OperationError

message: String

OutOfRangeError(OutOfRangeError)

ParseError

Data from a file could not be parsed.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of ParseError

data_type: Stringfile_path: String

ConnectionPoolClearedError

The connection pool for a server was cleared during operation execution due to a concurrent error, causing the operation to fail.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of ConnectionPoolClearedError

message: String

ResponseError

The server returned an invalid reply to a database operation.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of ResponseError

message: String

ServerSelectionError

The Client was not able to select a server for the operation.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of ServerSelectionError

message: String

SrvLookupError

An error occurred during SRV record lookup.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of SrvLookupError

message: String

TokioTimeoutElapsed(Elapsed)

A timeout occurred before a Tokio task could be completed.

RustlsConfig(TLSError)

TxtLookupError

An error occurred during TXT record lookup

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of TxtLookupError

message: String

WaitQueueTimeoutError

The Client timed out while checking out a connection from connection pool.

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

Fields of WaitQueueTimeoutError

address: StreamAddress

WriteError(WriteFailure)

An error occurred when trying to execute a write operation

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Error for ErrorKind

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 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.

impl From<AddrParseError> for ErrorKind

fn from(from: AddrParseError) -> Self

Performs the conversion.

impl From<Elapsed> for ErrorKind

fn from(from: Elapsed) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(from: Error) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(from: Error) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(from: Error) -> Self

Performs the conversion.

impl From<InvalidDNSNameError> for ErrorKind

fn from(from: InvalidDNSNameError) -> Self

Performs the conversion.

impl From<OutOfRangeError> for ErrorKind

fn from(from: OutOfRangeError) -> Self

Performs the conversion.

impl From<ResolveError> for ErrorKind

fn from(error: ResolveError) -> Self

Performs the conversion.

impl From<TLSError> for ErrorKind

fn from(from: TLSError) -> Self

Performs the conversion.