Enum ShortIdError 

pub enum ShortIdError {
    ZeroBytes,
    TooManyBytes {
        requested: usize,
        max: usize,
    },
    TooFewBytesForOrdered {
        requested: usize,
    },
    InvalidString,
}

Errors returned by the custom-length ID generation functions.

Variants

ZeroBytes

num_bytes was 0.

TooManyBytes

num_bytes exceeded [MAX_BYTES].

Fields

requested: usize

max: usize

TooFewBytesForOrdered

num_bytes was less than 8, which is required for the timestamp prefix in ordered IDs.

Fields

requested: usize

InvalidString

The string is not a valid ShortId (wrong length or characters outside the URL-safe base64 alphabet).

Trait Implementations

impl Clone for ShortIdError

fn clone(&self) -> ShortIdError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShortIdError

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

Formats the value using the given formatter.

impl Display for ShortIdError

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

Formats the value using the given formatter.

impl Error for ShortIdError

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 PartialEq for ShortIdError

fn eq(&self, other: &ShortIdError) -> 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 ShortIdError

impl StructuralPartialEq for ShortIdError