Enum Error 

#[non_exhaustive]
pub enum Error {
    InvalidLength,
    InvalidCharacter,
    OutOfBoundsCharacter,
}

Enum for base64url decoding errors

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidLength

Returned when input data contains an invalid number of characters

Expected Lengths

• i64 or u64: 11 characters
• i32 or u32: 6 characters
• i16 or u16: 3 characters

InvalidCharacter

Returned when input data conatins a character that is not within the base64url alphabet

OutOfBoundsCharacter

Returned when the last character of input data is out of bounds

For i64, u64, i16 and u16 values, the last character must be one of the following:

AEIMQUYcgkosw048

For i32 and u32 values, the last character must be one of the following:

AQgw

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

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

impl StructuralPartialEq for Error