Enum PtxGenError 

pub enum PtxGenError {
    GenerationFailed(String),
    InvalidType(String),
    RegisterError(String),
    MissingBody,
    FormatError(Error),
    IoError(Error),
    UnknownParam(String),
    UnsupportedFeature {
        arch: String,
        feature: String,
    },
}

Errors that can occur during PTX code generation.

This enum covers validation failures during kernel building, register allocation issues, missing required fields, and I/O or formatting errors encountered while emitting PTX text.

Variants

GenerationFailed(String)

General PTX generation failure with a descriptive message.

InvalidType(String)

An invalid or unsupported PTX type was encountered.

RegisterError(String)

A register allocation error (e.g. exceeding limits).

MissingBody

The kernel builder was finalized without a body function.

FormatError(Error)

A std::fmt::Write formatting error during PTX text emission.

IoError(Error)

An I/O error during PTX text emission or file writing.

UnknownParam(String)

A required kernel parameter was referenced but not declared.

UnsupportedFeature

The target architecture does not support the requested feature.

Fields

arch: String

The target architecture name.

feature: String

The feature that is not supported.

Trait Implementations

impl Debug for PtxGenError

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

Formats the value using the given formatter.

impl Display for PtxGenError

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

Formats the value using the given formatter.

impl Error for PtxGenError

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 From<Error> for PtxGenError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PtxGenError

fn from(source: Error) -> Self

Converts to this type from the input type.