Enum solana_rbpf::error::EbpfError

source · [−]

pub enum EbpfError<E: UserDefinedError> {
Show 21 variants    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),
    InvalidMemoryRegion(usize),
    AccessViolation(usize, AccessType, u64, u64, &'static str),
    StackAccessViolation(usize, AccessType, u64, u64, i64),
    InvalidInstruction(usize),
    UnsupportedInstruction(usize),
    ExhausedTextSegment(usize),
    LibcInvocationFailed(&'static str, Vec<String>, i32),
    VerifierError(VerifierError),
}

Expand description

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

`InvalidMemoryRegion(usize)`

Memory region index or virtual address space is invalid

`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

`LibcInvocationFailed(&'static str, Vec<String>, i32)`

Libc function call returned an error

`VerifierError(VerifierError)`

ELF error

Trait Implementations

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

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

Formats the value using the given formatter. Read more

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

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

Formats the value using the given formatter. Read more

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

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

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

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

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

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

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

fn from(source: VerifierError) -> 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 ==. Read more

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

This method tests for !=.

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

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

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

Auto Trait Implementations

impl<E> RefUnwindSafe for EbpfError<E> where
E: RefUnwindSafe,

impl<E> Send for EbpfError<E> where
E: Send,

impl<E> Sync for EbpfError<E> where
E: Sync,

impl<E> Unpin for EbpfError<E> where
E: Unpin,

impl<E> UnwindSafe for EbpfError<E> where
E: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<!> for T

const: unstable · source

pub fn from(t: !) -> T

Performs the conversion.

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V