Enum PostgresError

pub enum PostgresError {
    ConnectionError(String),
    QueryError(String),
    DatabaseCreationError(String),
    DatabaseDropError(String),
    TransactionError(String),
    ConfigError(String),
    PoolCreationError(String),
    Other(String),
}

Error type for PostgreSQL operations

Variants

ConnectionError(String)

Error connecting to the database

QueryError(String)

Error executing a query

DatabaseCreationError(String)

Error creating a database

DatabaseDropError(String)

Error dropping a database

TransactionError(String)

Error during transaction operations

ConfigError(String)

Error from configuration

PoolCreationError(String)

Error creating a pool

Other(String)

Any other error

Trait Implementations

impl Clone for PostgresError

fn clone(&self) -> PostgresError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresError

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

Formats the value using the given formatter.

impl Display for PostgresError

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

Formats the value using the given formatter.

impl Error for PostgresError

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<&str> for PostgresError

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<Error> for PostgresError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<String> for PostgresError

fn from(s: String) -> Self

Converts to this type from the input type.