Enum BpfError

pub enum BpfError {
    VerifierError(VerifierError),
    SyscallError(SyscallError),
}

Expand description

Errors returned by functions the BPF Loader registers with the VM

Variants§

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Trait Implementations§

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

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

👎Deprecated since 1.42.0:

use the Display impl or to_string()

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

Provides type-based access to context intended for error reports. Read more

Converts to this type from the input type.

Converts to this type from the input type.

Equality operator ==. Read more

Inequality operator !=. Read more

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Call the syscall function

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more

Converts a reference to Self into a dynamic trait object of Fail.

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the “name” of the error. Read more

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more

Returns a reference to the Backtrace carried by this failure, if it carries one. Read more

Provides context for this failure. Read more

Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more

Returns the argument unchanged.

Calls U::from(self).

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Should always be Self

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

BpfError

Enum BpfError Copy item path

Variants§

VerifierError(VerifierError)

SyscallError(SyscallError)

Trait Implementations§

impl Debug for BpfError

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

impl Display for BpfError

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

impl Error for BpfError

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

fn description(&self) -> &str

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

impl From<SyscallError> for BpfError

fn from(source: SyscallError) -> Self

impl From<VerifierError> for BpfError

fn from(source: VerifierError) -> Self

impl PartialEq for BpfError

fn eq(&self, other: &BpfError) -> bool

fn ne(&self, other: &Rhs) -> bool

impl StructuralPartialEq for BpfError

impl SyscallObject<BpfError> for SyscallAbort

fn call( &mut self, _arg1: u64, _arg2: u64, _arg3: u64, _arg4: u64, _arg5: u64, _memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallPanic<'a>

fn call( &mut self, file: u64, len: u64, line: u64, column: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallLog<'a>

fn call( &mut self, addr: u64, len: u64, _arg3: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl SyscallObject<BpfError> for SyscallLogU64

fn call( &mut self, arg1: u64, arg2: u64, arg3: u64, arg4: u64, arg5: u64, _memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl SyscallObject<BpfError> for SyscallLogBpfComputeUnits

fn call( &mut self, _arg1: u64, _arg2: u64, _arg3: u64, _arg4: u64, _arg5: u64, _memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallLogPubkey<'a>

fn call( &mut self, pubkey_addr: u64, _arg2: u64, _arg3: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl SyscallObject<BpfError> for SyscallAllocFree

fn call( &mut self, size: u64, free_addr: u64, _arg3: u64, _arg4: u64, _arg5: u64, _memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallSha256<'a>

fn call( &mut self, vals_addr: u64, vals_len: u64, result_addr: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallKeccak256<'a>

fn call( &mut self, vals_addr: u64, vals_len: u64, result_addr: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallMemcpy<'a>

fn call( &mut self, dst_addr: u64, src_addr: u64, n: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallMemmove<'a>

fn call( &mut self, dst_addr: u64, src_addr: u64, n: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallMemcmp<'a>

fn call( &mut self, s1_addr: u64, s2_addr: u64, n: u64, cmp_result_addr: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallMemset<'a>

fn call( &mut self, s_addr: u64, c: u64, n: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallSecp256k1Recover<'a>

fn call( &mut self, hash_addr: u64, recovery_id_val: u64, signature_addr: u64, result_addr: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallBlake3<'a>

fn call( &mut self, vals_addr: u64, vals_len: u64, result_addr: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallInvokeSignedRust<'a>

fn call( &mut self, instruction_addr: u64, account_infos_addr: u64, account_infos_len: u64, signers_seeds_addr: u64, signers_seeds_len: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallInvokeSignedC<'a>

fn call( &mut self, instruction_addr: u64, account_infos_addr: u64, account_infos_len: u64, signers_seeds_addr: u64, signers_seeds_len: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallSetReturnData<'a>

fn call( &mut self, addr: u64, len: u64, _arg3: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallGetReturnData<'a>

fn call( &mut self, return_data_addr: u64, len: u64, program_id_addr: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl<'a> SyscallObject<BpfError> for SyscallLogData<'a>

fn call( &mut self, addr: u64, len: u64, _arg3: u64, _arg4: u64, _arg5: u64, memory_mapping: &MemoryMapping<'_>, result: &mut Result<u64, EbpfError<BpfError>>, )

impl UserDefinedError for BpfError

Auto Trait Implementations§

impl Freeze for BpfError

impl RefUnwindSafe for BpfError

impl Send for BpfError

impl Sync for BpfError

impl Unpin for BpfError

impl UnsafeUnpin for BpfError

impl UnwindSafe for BpfError

Blanket Implementations§

impl<T> AbiExample for T

default fn example() -> T

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

fn type_id(&self) -> TypeId

impl<T> AsFail for Twhere T: Fail,

fn as_fail(&self) -> &(dyn Fail + 'static)

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

Enum BpfError

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

impl<T> AsFail for T
where T: Fail,

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<E> Fail for E
where E: Error + Send + Sync + 'static,

fn context<D>(self, context: D) -> Context<D>
where D: Display + Send + Sync + 'static, Self: Sized,

fn compat(self) -> Compat<Self>
where Self: Sized,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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

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

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