Enum ControlFrameError 

pub enum ControlFrameError {
    InvalidLength {
        actual: usize,
    },
    InvalidStart {
        index: usize,
        actual: u8,
    },
    InvalidDataLength {
        index: usize,
        actual: u8,
    },
    InvalidStop {
        actual: u8,
    },
    InvalidChecksum {
        expected: u8,
        actual: u8,
    },
    Control(ControlError),
    OutputTooSmall {
        actual: usize,
    },
}

Error produced while constructing, encoding, or decoding a control frame.

Variants

InvalidLength

The input length was not nine bytes.

Fields

actual: usize

InvalidStart

A start byte was invalid.

Fields

index: usize

actual: u8

InvalidDataLength

A length byte did not contain three.

Fields

index: usize

actual: u8

InvalidStop

The stop byte was invalid.

Fields

actual: u8

InvalidChecksum

The checksum did not match the frame contents.

Fields

expected: u8

actual: u8

Control(ControlError)

The control field is invalid for a variable-format frame.

OutputTooSmall

The output buffer is shorter than nine bytes.

Fields

actual: usize

Trait Implementations

impl Clone for ControlFrameError

fn clone(&self) -> ControlFrameError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ControlFrameError

impl Debug for ControlFrameError

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

Formats the value using the given formatter.

impl Display for ControlFrameError

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

Formats the value using the given formatter.

impl Eq for ControlFrameError

impl Error for ControlFrameError

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 PartialEq for ControlFrameError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ControlFrameError