Enum SpiScriptError 

pub enum SpiScriptError {
    Mismatch {
        step: usize,
        expected: Option<SpiStep>,
        actual: Vec<SpiTransfer>,
    },
    Fault(ErrorKind),
}

What a scripted SPI part refused.

Variants

Mismatch

An operation arrived that does not match the next step of the script.

Fields

step: usize

The index of the step the operation was checked against.

expected: Option<SpiStep>

The step that stood there, or None once the script had been used up.

actual: Vec<SpiTransfer>

The whole transaction as the driver issued it.

Fault(ErrorKind)

The next step was a SpiStep::Fault, so the part failed as scripted.

Trait Implementations

impl Clone for SpiScriptError

fn clone(&self) -> SpiScriptError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpiScriptError

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

Formats the value using the given formatter.

impl Display for SpiScriptError

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

Formats the value using the given formatter.

impl Eq for SpiScriptError

impl Error for SpiScriptError

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 Error for SpiScriptError

fn kind(&self) -> ErrorKind

Convert error to a generic SPI error kind.

impl PartialEq for SpiScriptError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SpiScriptError