Enum c3p0::C3p0Error

pub enum C3p0Error {
    InternalError {
        cause: String,
    },
    DbError {
        db: &'static str,
        cause: String,
        code: Option<String>,
    },
    RowMapperError {
        cause: String,
    },
    OptimisticLockError {
        message: String,
    },
    JsonProcessingError {
        source: Error,
    },
    IteratorError {
        message: String,
    },
    PoolError {
        db: &'static str,
        pool: &'static str,
        cause: String,
    },
    ResultNotFoundError,
    TransactionError {
        source: Box<dyn Error + 'static + Send + Sync, Global>,
    },
    CorruptedDbMigrationState {
        message: String,
    },
    AlteredMigrationSql {
        message: String,
    },
    WrongMigrationSet {
        message: String,
    },
    IoError {
        message: String,
    },
    MigrationError {
        message: String,
        source: Box<C3p0Error, Global>,
    },
}

Variants

InternalError

Fields of InternalError

cause: String

DbError

Fields of DbError

db: &'static strcause: Stringcode: Option<String>

RowMapperError

Fields of RowMapperError

cause: String

OptimisticLockError

Fields of OptimisticLockError

message: String

JsonProcessingError

Fields of JsonProcessingError

source: Error

IteratorError

Fields of IteratorError

message: String

PoolError

Fields of PoolError

db: &'static strpool: &'static strcause: String

ResultNotFoundError

TransactionError

Fields of TransactionError

source: Box<dyn Error + 'static + Send + Sync, Global>

CorruptedDbMigrationState

Fields of CorruptedDbMigrationState

message: String

AlteredMigrationSql

Fields of AlteredMigrationSql

message: String

WrongMigrationSet

Fields of WrongMigrationSet

message: String

IoError

Fields of IoError

message: String

MigrationError

Fields of MigrationError

message: Stringsource: Box<C3p0Error, Global>

Trait Implementations

impl Debug for C3p0Error

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

Formats the value using the given formatter.

impl Display for C3p0Error

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

Formats the value using the given formatter.

impl Error for C3p0Error

pub 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.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for C3p0Error

pub fn from(source: Error) -> C3p0Error

Performs the conversion.