Enum SettingsError 

pub enum SettingsError {
    UnexpectedEnd,
    UnexpectedStreamType(UniStream),
    UnexpectedFrame(Frame),
    InvalidSize,
    Io(Arc<Error>),
}

Errors returned while encoding or decoding SETTINGS exchanges.

Variants

UnexpectedEnd

Input ended before a full SETTINGS payload was available.

UnexpectedStreamType(UniStream)

First unidirectional stream type was not the expected control stream.

UnexpectedFrame(Frame)

Frame type was not SETTINGS.

InvalidSize

Invalid varint or truncated settings pair inside a frame payload.

Io(Arc<Error>)

I/O error while reading or writing the SETTINGS exchange.

Trait Implementations

impl Clone for SettingsError

fn clone(&self) -> SettingsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SettingsError

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

Formats the value using the given formatter.

impl Display for SettingsError

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

Formats the value using the given formatter.

impl Error for SettingsError

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 From<Error> for SettingsError

fn from(err: Error) -> Self

Converts to this type from the input type.