Enum tmp_postgrust::errors::TmpPostgrustError

pub enum TmpPostgrustError {
    ExecSubprocessFailed {
        source: Error,
        command: String,
    },
    SpawnSubprocessFailed(Error),
    InitDBFailed(ProcessCapture),
    CopyCachedInitDBFailed(ProcessCapture),
    CopyCachedInitDBFailedFileNotFound(Error),
    CreateDBFailed(ProcessCapture),
    CreateConfigFailed(Error),
    EmptyDataDirectory,
    CreateSocketDirFailed(Error),
    CreateCacheDirFailed(Error),
}

Error type for possible postgresql errors.

Variants

ExecSubprocessFailed

Catchall error for when a subprocess fails to run to completion

Fields of ExecSubprocessFailed

source: Error

Underlying I/O Error.

command: String

Debug formatted string of Command that was attempted.

SpawnSubprocessFailed

Catchall error for when a subprocess fails to start

Tuple Fields of SpawnSubprocessFailed

0: Error

InitDBFailed

Error when initdb fails to execute.

Tuple Fields of InitDBFailed

0: ProcessCapture

CopyCachedInitDBFailed

Error when cp fails for the initialized database.

Tuple Fields of CopyCachedInitDBFailed

0: ProcessCapture

CopyCachedInitDBFailedFileNotFound

Error when a file to be copied is not found.

Tuple Fields of CopyCachedInitDBFailedFileNotFound

0: Error

CreateDBFailed

Error when createdb fails to execute.

Tuple Fields of CreateDBFailed

0: ProcessCapture

CreateConfigFailed

Error when postgresql.conf cannot be written.

Tuple Fields of CreateConfigFailed

0: Error

EmptyDataDirectory

Error when the PGDATA directory is empty.

CreateSocketDirFailed

Error when the temporary unix socket directory cannot be created.

Tuple Fields of CreateSocketDirFailed

0: Error

CreateCacheDirFailed

Error when the cache directory cannot be created.

Tuple Fields of CreateCacheDirFailed

0: Error

Trait Implementations

impl Debug for TmpPostgrustError

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

Formats the value using the given formatter.

impl Display for TmpPostgrustError

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

Formats the value using the given formatter.

impl Error for TmpPostgrustError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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