Enum solana_rbpf::error::EbpfError

pub enum EbpfError<E: UserDefinedError> {
    UserError(E),
    ElfError(ElfError),
    SycallAlreadyRegistered(usize),
    SyscallNotRegistered(usize),
    SyscallAlreadyBound(usize),
    CallDepthExceeded(usize, usize),
    ExitRootCallFrame,
    DivideByZero(usize),
    ExecutionOverrun(usize),
    CallOutsideTextSegment(usize, u64),
    ExceededMaxInstructions(usize, u64),
    JitNotCompiled,
    InvalidVirtualAddress(u64),
    VirtualAddressOverlap(u64),
    AccessViolation(usize, AccessType, u64, u64, &'static str),
    StackAccessViolation(usize, AccessType, u64, u64, i64),
    InvalidInstruction(usize),
    UnsupportedInstruction(usize),
    ExhausedTextSegment(usize),
}

Error definitions

Variants

UserError(E)

User defined error

ElfError(ElfError)

ELF error

SycallAlreadyRegistered(usize)

Syscall was already registered before

SyscallNotRegistered(usize)

Syscall was not registered before bind

SyscallAlreadyBound(usize)

Syscall already has a bound context object

CallDepthExceeded(usize, usize)

Exceeded max BPF to BPF call depth

ExitRootCallFrame

Attempt to exit from root call frame

DivideByZero(usize)

Divide by zero“

ExecutionOverrun(usize)

Exceeded max instructions allowed

CallOutsideTextSegment(usize, u64)

Attempt to call to an address outside the text segment

ExceededMaxInstructions(usize, u64)

Exceeded max instructions allowed

JitNotCompiled

Program has not been JIT-compiled

InvalidVirtualAddress(u64)

Invalid virtual address

VirtualAddressOverlap(u64)

Virtual address overlap

AccessViolation(usize, AccessType, u64, u64, &'static str)

Access violation (general)

StackAccessViolation(usize, AccessType, u64, u64, i64)

Access violation (stack specific)

InvalidInstruction(usize)

Invalid instruction

UnsupportedInstruction(usize)

Unsupported instruction

ExhausedTextSegment(usize)

Compilation is too big to fit

Trait Implementations

impl<E: Debug + UserDefinedError> Debug for EbpfError<E>

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

Formats the value using the given formatter.

impl<E: UserDefinedError> Display for EbpfError<E>

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

Formats the value using the given formatter.

impl<E: Eq + UserDefinedError> Eq for EbpfError<E>

impl<E: UserDefinedError> Error for EbpfError<E>

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<E: UserDefinedError> From<E> for EbpfError<E>

fn from(source: E) -> Self

Performs the conversion.

impl<E: UserDefinedError> From<ElfError> for EbpfError<E>

fn from(source: ElfError) -> Self

Performs the conversion.

impl<E: UserDefinedError> From<Error> for EbpfError<E>

fn from(error: GoblinError) -> Self

Performs the conversion.

impl<E: PartialEq + UserDefinedError> PartialEq<EbpfError<E>> for EbpfError<E>

fn eq(&self, other: &EbpfError<E>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &EbpfError<E>) -> bool

This method tests for !=.

impl<E: UserDefinedError> StructuralEq for EbpfError<E>

impl<E: UserDefinedError> StructuralPartialEq for EbpfError<E>