Enum DatabaseError 

#[non_exhaustive]
pub enum DatabaseError {
    CannotOpen,
    NotADatabase,
    DatabaseBusy,
    DiskFull,
    Other(String),
}

Common database errors enum

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CannotOpen

Cannot open file by the following path

NotADatabase

File opened that is not a database file

DatabaseBusy

DiskFull

Cannot operate, because disc is full

Other(String)

Other error

Trait Implementations

impl Debug for DatabaseError

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

Formats the value using the given formatter.

impl Display for DatabaseError

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

Formats the value using the given formatter.

impl Error for DatabaseError

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 DatabaseError

fn from(value: Error) -> Self

Converts to this type from the input type.