Enum DbErr

pub enum DbErr {
    NativeDbError(Error),
    TopicCreateError(String),
    FrontEndQuestionIdParseError(ParseIntError),
    QuestionsNotFoundInDb(String),
    TopicsNotFoundInDb(String),
}

Variants

NativeDbError(Error)

TopicCreateError(String)

FrontEndQuestionIdParseError(ParseIntError)

QuestionsNotFoundInDb(String)

TopicsNotFoundInDb(String)

Trait Implementations

impl Debug for DbErr

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

Formats the value using the given formatter.

impl Display for DbErr

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

Formats the value using the given formatter.

impl Error for DbErr

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<Error> for DbErr

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for DbErr

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.