Enum ScanError 

pub enum ScanError {
    OutOfBoundsPrecision(f64),
    OutOfBoundsConfidence(f64),
}

Errors that can be returned by a [Scan] method

Variants

OutOfBoundsPrecision(f64)

Precision value is out-of-bounds

OutOfBoundsConfidence(f64)

Confidence value is out-of-bounds

Trait Implementations

impl Clone for ScanError

fn clone(&self) -> ScanError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ScanError

impl Debug for ScanError

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

Formats the value using the given formatter.

impl Display for ScanError

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

Formats the value using the given formatter.

impl Error for ScanError

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.