Enum DatabaseError 

pub enum DatabaseError<E>
where
    E: Error + 'static,
{
    Build(Error),
    Execute(E),
    Decode(DecodeError),
    NoRows,
    TooManyRows {
        actual: usize,
    },
}

Variants

Build(Error)

Execute(E)

Decode(DecodeError)

NoRows

TooManyRows

Fields

actual: usize

Trait Implementations

impl<E> Debug for DatabaseError<E>

where E: Error + 'static + Debug,

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

Formats the value using the given formatter.

impl<E> Display for DatabaseError<E>

where E: Error + 'static + Display,

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

Formats the value using the given formatter.

impl<E> Error for DatabaseError<E>

where E: Error + 'static, Self: Debug + Display,

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<E> From<DecodeError> for DatabaseError<E>

where E: Error + 'static,

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl<E> From<Error> for DatabaseError<E>

where E: Error + 'static,

fn from(source: Error) -> Self

Converts to this type from the input type.