Enum NumericIndexError 

pub enum NumericIndexError {
    OutOfBounds {
        max: usize,
        received: usize,
    },
}

Error type for numeric index conversions that are out of bounds.

Variants

OutOfBounds

The provided index exceeds the maximum value for the target type.

Fields

max: usize

Maximum valid index for the type.

received: usize

Index that was provided.

Trait Implementations

impl Debug for NumericIndexError

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

Formats the value using the given formatter.

impl Display for NumericIndexError

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

Formats the value using the given formatter.

impl Error for NumericIndexError

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.