Enum PackError 

pub enum PackError {
    InvalidCharacter {
        position: usize,
        char: char,
    },
    InvalidIndex {
        position: usize,
        index: usize,
    },
}

Available on crate feature packed only.

An error that can occur during pack/unpack operations.

Variants

InvalidCharacter

The character is not in the Alphabet (during pack).

Fields

position: usize

The position in the Nanoid.

char: char

The invalid character.

InvalidIndex

The character index is out of range for the Alphabet (during unpack).

Fields

position: usize

The position in the Nanoid.

index: usize

The invalid index value.

Trait Implementations

impl Clone for PackError

fn clone(&self) -> PackError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackError

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

Formats the value using the given formatter.

impl Display for PackError

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

Formats the value using the given formatter.

impl Error for PackError

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 Hash for PackError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PackError

fn eq(&self, other: &PackError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PackError

impl StructuralPartialEq for PackError