Enum ruma::push::InsertPushRuleError

#[non_exhaustive]
pub enum InsertPushRuleError {
    ServerDefaultRuleId,
    InvalidRuleId,
    RelativeToServerDefaultRule,
    UnknownRuleId,
    BeforeHigherThanAfter,
}

The error type returned when trying to insert a user-defined push rule into a Ruleset.

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.

ServerDefaultRuleId

The rule ID starts with a dot (.), which is reserved for server-default rules.

InvalidRuleId

The rule ID contains an invalid character.

RelativeToServerDefaultRule

The rule is being placed relative to a server-default rule, which is forbidden.

UnknownRuleId

The before or after rule could not be found.

BeforeHigherThanAfter

before has a higher priority than after.

Trait Implementations

impl Debug for InsertPushRuleError

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

Formats the value using the given formatter.

impl Display for InsertPushRuleError

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

Formats the value using the given formatter.

impl Error for InsertPushRuleError

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.