Enum CanError 

pub enum CanError {
    InvalidId,
    InvalidDlc(u8),
    BufferTooShort {
        expected: usize,
        actual: usize,
    },
    InvalidFlags,
    Transport(DiagError),
}

Variants

InvalidId

The CAN ID value exceeds the valid range for its type. Standard: 0x000–0x7FF, Extended: 0x00000000–0x1FFFFFFF.

InvalidDlc(u8)

The data length code exceeds the physical maximum for the frame type. Classic CAN: 0–8, CAN FD: valid DLC values mapping to 0–64.

BufferTooShort

The frame buffer is too short to contain the declared DLC worth of data.

Fields

expected: usize

actual: usize

InvalidFlags

A flag combination in the frame is illegal per the CAN/CAN FD spec. e.g. RTR set on a CAN FD frame, BRS set without EDL.

Transport(DiagError)

Underlying transport error from ace-core.

Trait Implementations

impl Debug for CanError

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

Formats the value using the given formatter.

impl From<CanError> for IsoTpError

fn from(e: CanError) -> Self

Converts to this type from the input type.

impl From<DiagError> for CanError

fn from(e: DiagError) -> Self

Converts to this type from the input type.