Enum ConnectionError 

pub enum ConnectionError {
    Config(ConfigError),
    Connect {
        host: String,
        port: u16,
        source: Error,
    },
    TlsRequiredNotSupported {
        host: String,
        port: u16,
        source: Error,
    },
    TlsVerification {
        host: String,
        port: u16,
        hostname_suffix: &'static str,
        source: Error,
    },
    TlsCaNotFound,
    Query(Error),
    Dependency(DependencyError),
    DatabaseCreationFailed {
        database: String,
        source: Box<dyn Error + Send + Sync>,
    },
    SchemaCreationFailed {
        database: String,
        schema: String,
        source: Box<dyn Error + Send + Sync>,
    },
    ClusterCreationFailed {
        name: String,
        source: Box<dyn Error + Send + Sync>,
    },
    ClusterAlreadyExists {
        name: String,
    },
    IntrospectionFailed {
        object_type: String,
        source: Box<dyn Error + Send + Sync>,
    },
    ClusterNotFound {
        name: String,
    },
    DeploymentAlreadyExists {
        deploy_id: String,
    },
    DeploymentNotFound {
        deploy_id: String,
    },
    DeploymentAlreadyPromoted {
        deploy_id: String,
    },
    UnsupportedStatementType(String),
    Message(String),
}

Errors that can occur during database operations.

Variants

Config(ConfigError)

Connect

Fields

host: String

port: u16

source: Error

TlsRequiredNotSupported

Fields

host: String

port: u16

source: Error

TlsVerification

Fields

host: String

port: u16

hostname_suffix: &'static str

source: Error

TlsCaNotFound

Query(Error)

Dependency(DependencyError)

DatabaseCreationFailed

Fields

database: String

source: Box<dyn Error + Send + Sync>

SchemaCreationFailed

Fields

database: String

schema: String

source: Box<dyn Error + Send + Sync>

ClusterCreationFailed

Fields

name: String

source: Box<dyn Error + Send + Sync>

ClusterAlreadyExists

Fields

name: String

IntrospectionFailed

Fields

object_type: String

source: Box<dyn Error + Send + Sync>

ClusterNotFound

Fields

name: String

DeploymentAlreadyExists

Fields

deploy_id: String

DeploymentNotFound

Fields

deploy_id: String

DeploymentAlreadyPromoted

Fields

deploy_id: String

UnsupportedStatementType(String)

Message(String)

Trait Implementations

impl Debug for ConnectionError

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

Formats the value using the given formatter.

impl Display for ConnectionError

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

Formats the value using the given formatter.

impl Error for ConnectionError

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

Returns 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, 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.

impl From<ConfigError> for ConnectionError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<ConnectionError> for CliError

fn from(source: ConnectionError) -> Self

Converts to this type from the input type.

impl From<Error> for ConnectionError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<PostgresError> for ConnectionError

fn from(error: PostgresError) -> Self

Converts to this type from the input type.