Enum LoweringError 

pub enum LoweringError {
    UnsupportedCapability(String),
    UndefinedBlock(BlockId),
    UndefinedValue(ValueId),
    RequiresCooperativeGroups,
    TypeError(String),
}

Lowering errors.

Variants

UnsupportedCapability(String)

Unsupported capability.

UndefinedBlock(BlockId)

Undefined block reference.

UndefinedValue(ValueId)

Undefined value reference.

RequiresCooperativeGroups

Requires cooperative groups.

TypeError(String)

Type error.

Trait Implementations

impl Clone for LoweringError

fn clone(&self) -> LoweringError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LoweringError

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

Formats the value using the given formatter.

impl Display for LoweringError

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

Formats the value using the given formatter.

impl Error for LoweringError

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.