Struct SessionFsSqliteTransactionError 

pub struct SessionFsSqliteTransactionError {
    pub error_class: SessionFsSqliteTransactionErrorClass,
    pub message: String,
}

Classified SQLite transaction failure returned by SessionFsSqliteProvider::sqlite_transaction.

Fields

error_class: SessionFsSqliteTransactionErrorClass

How the runtime should classify the failure.

message: String

Human-readable failure description.

Implementations

impl SessionFsSqliteTransactionError

pub fn fatal(message: impl Into<String>) -> Self

Create a Fatal transaction error with the given message.

pub fn busy_or_locked(message: impl Into<String>) -> Self

Create a BusyOrLocked transaction error with the given message.

pub fn post_commit_ambiguous(message: impl Into<String>) -> Self

Create a PostCommitAmbiguous transaction error with the given message.

Trait Implementations

impl Clone for SessionFsSqliteTransactionError

fn clone(&self) -> SessionFsSqliteTransactionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionFsSqliteTransactionError

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

Formats the value using the given formatter.

impl Display for SessionFsSqliteTransactionError

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

Formats the value using the given formatter.

impl Error for SessionFsSqliteTransactionError

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<FsError> for SessionFsSqliteTransactionError

fn from(error: FsError) -> Self

Converts to this type from the input type.