Enum FrameError 

pub enum FrameError {
    InsufficientData {
        needed: usize,
        have: usize,
    },
    TooLarge {
        size: usize,
        max: usize,
    },
    InvalidHeader(String),
    InvalidMasking(String),
    InvalidOpcode(u8),
    ReservedBitsSet,
    FragmentedControlFrame,
}

Frame parsing and processing errors

Variants

InsufficientData

Insufficient data to parse frame

Fields

needed: usize

have: usize

TooLarge

Frame too large

Fields

size: usize

max: usize

InvalidHeader(String)

Invalid frame header

InvalidMasking(String)

Invalid masking

InvalidOpcode(u8)

Invalid opcode

ReservedBitsSet

Reserved bits set

FragmentedControlFrame

Control frames cannot be fragmented

Trait Implementations

impl Clone for FrameError

fn clone(&self) -> FrameError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameError

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

Formats the value using the given formatter.

impl Display for FrameError

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

Formats the value using the given formatter.

impl Error for FrameError

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<FrameError> for Error

fn from(source: FrameError) -> Self

Converts to this type from the input type.