Struct ruma_events::InvalidEvent

pub struct InvalidEvent { /* fields omitted */ }

An event that is malformed or otherwise invalid.

When attempting to deserialize an EventJson, an error in the input data may cause deserialization to fail, or the JSON structure may be correct, but additional constraints defined in the matrix specification are not upheld. This type provides an error message and a flag for which type of error was encountered.

Implementations

impl InvalidEvent

pub fn message(&self) -> String

A message describing why the event is invalid.

pub fn is_deserialization(&self) -> bool

Returns whether this is a deserialization error.

pub fn is_validation(&self) -> bool

Returns whether this is a validation error.

Trait Implementations

impl Clone for InvalidEvent

fn clone(&self) -> InvalidEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InvalidEvent

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

Formats the value using the given formatter.

impl Display for InvalidEvent

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

Formats the value using the given formatter.

impl Error for InvalidEvent

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting