Enum ForgivingError 

#[non_exhaustive]
pub enum ForgivingError {
    InvalidInput,
    PositionOverflow,
    Backend(BackendFault),
    InputAfterFinish,
    InputAfterComplete,
    OutputTooSmall {
        required: usize,
        available: usize,
    },
    AllocationLimitExceeded {
        required: usize,
        limit: usize,
    },
    AllocationFailed {
        requested: usize,
    },
}

Opaque WHATWG decode, lifecycle, or resource failure.

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.

InvalidInput

The string does not satisfy the WHATWG forgiving Base64 algorithm.

PositionOverflow

The absolute accepted source length cannot be represented by usize.

Backend(BackendFault)

An internal state-machine progress invariant failed.

InputAfterFinish

Input was supplied after finalization started.

InputAfterComplete

Input was supplied after successful completion.

OutputTooSmall

The caller’s one-shot destination is too small.

Fields

required: usize

Exact required output bytes.

available: usize

Available destination bytes.

AllocationLimitExceeded

The exact allocating result exceeds a caller-selected limit.

Fields

required: usize

Exact required output bytes.

limit: usize

Maximum permitted output bytes.

AllocationFailed

Exact allocation reservation failed.

Fields

requested: usize

Exact requested output bytes.

Trait Implementations

impl Clone for ForgivingError

fn clone(&self) -> ForgivingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ForgivingError

impl Debug for ForgivingError

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

Formats the value using the given formatter.

impl Display for ForgivingError

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

Formats the value using the given formatter.

impl Eq for ForgivingError

impl Error for ForgivingError

Available on crate feature std only.

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 ForgivingError

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 ForgivingError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ForgivingError