Enum ValidationError 

pub enum ValidationError {
    MissingVersionDirective,
    MissingTargetDirective,
    UndefinedRegister(String),
    TypeMismatch {
        expected: String,
        found: String,
    },
    InvalidSharedMemSize {
        declared: usize,
        max_allowed: usize,
    },
    InvalidAddressSize(String),
    SmIncompatibleInstruction {
        instruction: String,
        required_sm: String,
        found_sm: String,
    },
    RegisterPressureExceeded {
        count: usize,
        max_allowed: usize,
    },
    Other(String),
}

A PTX validation error.

Each variant describes a specific issue found during validation.

Variants

MissingVersionDirective

The .version directive is missing.

MissingTargetDirective

The .target directive is missing.

UndefinedRegister(String)

A register was used but not declared.

TypeMismatch

A type mismatch was detected (heuristic-based).

Fields

expected: String

The expected type.

found: String

The type that was found.

InvalidSharedMemSize

Shared memory size exceeds architecture limits.

Fields

declared: usize

The declared shared memory size in bytes.

max_allowed: usize

The maximum allowed for the target architecture.

InvalidAddressSize(String)

The .address_size directive is missing or not 64.

SmIncompatibleInstruction

An instruction requires a newer SM version than the target.

Fields

instruction: String

The instruction or feature that is not available.

required_sm: String

The minimum SM version required (e.g. "sm_80").

found_sm: String

The SM version specified in the PTX (e.g. "sm_75").

RegisterPressureExceeded

Register count exceeds the architecture’s per-thread limit (255).

Fields

count: usize

Number of unique registers detected.

max_allowed: usize

Maximum allowed registers per thread.

Other(String)

A generic validation error with descriptive message.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.