Enum matrix_sdk_base::ruma::events::poll::start::PollAnswersError

#[non_exhaustive]
pub enum PollAnswersError {
    TooManyValues,
    NotEnoughValues,
}

Available on crate feature unstable-msc3381 only.

An error encountered when trying to convert to a PollAnswers.

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.

TooManyValues

There are more than PollAnswers::MAX_LENGTH values.

NotEnoughValues

There are less that PollAnswers::MIN_LENGTH values.

Trait Implementations

impl Clone for PollAnswersError

fn clone(&self) -> PollAnswersError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PollAnswersError

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

Formats the value using the given formatter.

impl Display for PollAnswersError

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

Formats the value using the given formatter.

impl Error for PollAnswersError

fn source(&self) -> Option<&(dyn Error + 'static)>

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 PollAnswersError

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

where __H: Hasher,

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 PollAnswersError

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for PollAnswersError

impl Eq for PollAnswersError

impl StructuralEq for PollAnswersError

impl StructuralPartialEq for PollAnswersError