Enum LaneFault 

pub enum LaneFault {
    WideWord {
        op: &'static str,
        value: u32,
    },
    WideMultiplicand {
        value: u32,
    },
    NotABit {
        value: u32,
    },
    Arity {
        expected: usize,
        got: usize,
    },
}

Why a routine could not run: a builder bug the interpreter refuses to paper over.

Variants

WideWord

A word wider than the shape reached an operation.

Fields

op: &'static str

value: u32

WideMultiplicand

A multiplier operand wider than mul bits.

Fields

value: u32

NotABit

A carry-in or borrow-in that is not 0 or 1.

Fields

value: u32

Arity

The routine was given the wrong number of input words.

Fields

expected: usize

got: usize

Trait Implementations

impl Clone for LaneFault

fn clone(&self) -> LaneFault

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LaneFault

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

Formats the value using the given formatter.

impl Display for LaneFault

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

Formats the value using the given formatter.

impl Error for LaneFault

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 LaneFault

fn eq(&self, other: &LaneFault) -> 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 Eq for LaneFault

impl StructuralPartialEq for LaneFault