Enum mongodb::error::ErrorKind

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#[non_exhaustive]
pub enum ErrorKind {

Show 22 variants    InvalidArgument {
        message: String,
    },
    Authentication {
        message: String,
    },
    BsonDeserialization(Error),
    BsonSerialization(Error),
    BulkWrite(BulkWriteFailure),
    Command(CommandError),
    DnsResolve {
        message: String,
    },
    GridFs(GridFsErrorKind),
    Internal {
        message: String,
    },
    Io(Arc<Error>),
    ConnectionPoolCleared {
        message: String,
    },
    InvalidResponse {
        message: String,
    },
    ServerSelection {
        message: String,
    },
    SessionsNotSupported,
    InvalidTlsConfig {
        message: String,
    },
    Write(WriteFailure),
    Transaction {
        message: String,
    },
    IncompatibleServer {
        message: String,
    },
    MissingResumeToken,
    Encryption(Error),
    Custom(Arc<dyn Any + Send + Sync>),
    Shutdown,

}
Expand description

The types of errors that can occur.

Variants (Non-exhaustive)§

This enum is marked as 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.
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InvalidArgument

Fields

This variant is marked as non-exhaustive
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.
§message: String

An invalid argument was provided.

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Authentication

Fields

This variant is marked as non-exhaustive
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.
§message: String

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

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BsonDeserialization(Error)

Wrapper around bson::de::Error.

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BsonSerialization(Error)

Wrapper around bson::ser::Error.

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BulkWrite(BulkWriteFailure)

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

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Command(CommandError)

The server returned an error to an attempted operation.

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DnsResolve

Fields

This variant is marked as non-exhaustive
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.
§message: String

An error occurred during DNS resolution.

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GridFs(GridFsErrorKind)

A GridFS error occurred.

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Internal

Fields

This variant is marked as non-exhaustive
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.
§message: String
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Io(Arc<Error>)

Wrapper around std::io::Error.

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ConnectionPoolCleared

Fields

This variant is marked as non-exhaustive
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.
§message: String

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

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InvalidResponse

Fields

This variant is marked as non-exhaustive
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.
§message: String

The server returned an invalid reply to a database operation.

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ServerSelection

Fields

This variant is marked as non-exhaustive
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.
§message: String

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

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SessionsNotSupported

The Client does not support sessions.

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InvalidTlsConfig

Fields

This variant is marked as non-exhaustive
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.
§message: String
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Write(WriteFailure)

An error occurred when trying to execute a write operation.

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Transaction

Fields

This variant is marked as non-exhaustive
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.
§message: String

An error occurred during a transaction.

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IncompatibleServer

Fields

This variant is marked as non-exhaustive
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.
§message: String

The server does not support the operation.

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MissingResumeToken

No resume token was present in a change stream document.

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Encryption(Error)

Available on crate feature in-use-encryption-unstable only.

An error occurred during encryption or decryption.

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Custom(Arc<dyn Any + Send + Sync>)

A custom value produced by user code.

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Shutdown

A method was called on a client that was shut down.

Trait Implementations§

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impl Clone for ErrorKind

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fn clone(&self) -> ErrorKind

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ErrorKind

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

Formats the value using the given formatter. Read more
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impl Display for ErrorKind

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

Formats the value using the given formatter. Read more
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impl Error for ErrorKind

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

The lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl From<Error> for ErrorKind

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fn from(err: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for ErrorKind

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fn from(err: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for ErrorKind

Available on crate feature in-use-encryption-unstable only.
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fn from(err: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for ErrorKind

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fn from(err: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for ErrorKind

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fn from(err: Error) -> Self

Converts to this type from the input type.
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impl From<ErrorKind> for ErrorKind

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fn from(err: ErrorKind) -> Self

Converts to this type from the input type.

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Causes self to use its LowerExp implementation when Debug-formatted.
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