Enum RiscVLowerError 

pub enum RiscVLowerError {
    Unsupported(&'static str),
}

An op / type / shape outside the current phase’s supported fragment. The &str names what is not yet lowered (an op name, or a reason like "Show of non-scalar value"). A refusal — the backend declines to emit rather than emit wrong code (mirrors crate::vm::wasm::WasmLowerError).

Variants

Unsupported(&'static str)

Trait Implementations

impl Clone for RiscVLowerError

fn clone(&self) -> RiscVLowerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RiscVLowerError

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

Formats the value using the given formatter.

impl Display for RiscVLowerError

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

Formats the value using the given formatter.

impl Error for RiscVLowerError

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 RiscVLowerError

fn eq(&self, other: &RiscVLowerError) -> 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 RiscVLowerError

impl StructuralPartialEq for RiscVLowerError