Enum ImportError 

pub enum ImportError {
    Io(Error),
    Config(ConfigError),
    NonZeroError(TryFromIntError),
    InvalidHasherName {
        expected: String,
        found: String,
    },
    InvalidHasherHeader {
        found: String,
    },
}

Error type for import operations.

Variants

Io(Error)

Error due to underlying IO error.

Config(ConfigError)

Error due to reading invalid stored configuration.

NonZeroError(TryFromIntError)

Error due to reading a zero value for a field that does not allow zeroes.

InvalidHasherName

Error due to mismatch in hasher names, between the stored and expected hasher.

Fields

expected: String

Expected name for the hasher (defined by the type of hasher for crate::CuckooFilter).

found: String

Found name for the hasher (value stored in the exported data).

InvalidHasherHeader

Error due to malformed header in the export.

Fields

found: String

Found value in the header that did not match the standard value.

Trait Implementations

impl Debug for ImportError

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

Formats the value using the given formatter.

impl Display for ImportError

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

Formats the value using the given formatter.

impl Error for ImportError

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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 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<ConfigError> for ImportError

fn from(value: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for ImportError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for ImportError

fn from(value: TryFromIntError) -> Self

Converts to this type from the input type.