Enum solana_rbpf::user_error::UserError

[−] Show declaration

pub enum UserError {
    VerifierError(VerifierError),
}

[−] Expand description

User defined error

Variants

VerifierError(VerifierError)

[−] Expand description

Verifier error

Trait Implementations

impl Debug for UserError[+]

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

Formats the value using the given formatter.

impl Display for UserError[+]

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

Formats the value using the given formatter.

impl Eq for UserError

impl Error for UserError[+]

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pub 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 From<VerifierError> for UserError[+]

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fn from(error: VerifierError) -> Self[−]

Performs the conversion.

impl PartialEq<UserError> for UserError[+]

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fn eq(&self, other: &UserError) -> bool[−]

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

fn ne(&self, other: &UserError) -> bool[−]

This method tests for !=.

impl StructuralEq for UserError

impl StructuralPartialEq for UserError

impl SyscallObject<UserError> for BpfTimeGetNs[+]

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

Call the syscall function

impl SyscallObject<UserError> for BpfTracePrintf[+]

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fn call(
    &mut self,
    _arg1: u64,
    _arg2: u64,
    arg3: u64,
    arg4: u64,
    arg5: u64,
    _memory_mapping: &MemoryMapping<'_>,
    result: &mut Result
)[−]

Call the syscall function

impl SyscallObject<UserError> for BpfGatherBytes[+]

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

Call the syscall function

impl SyscallObject<UserError> for BpfMemFrob[+]

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fn call(
    &mut self,
    vm_addr: u64,
    len: u64,
    _arg3: u64,
    _arg4: u64,
    _arg5: u64,
    memory_mapping: &MemoryMapping<'_>,
    result: &mut Result
)[−]

Call the syscall function

impl SyscallObject<UserError> for BpfSqrtI[+]

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fn call(
    &mut self,
    arg1: u64,
    _arg2: u64,
    _arg3: u64,
    _arg4: u64,
    _arg5: u64,
    _memory_mapping: &MemoryMapping<'_>,
    result: &mut Result
)[−]

Call the syscall function

impl SyscallObject<UserError> for BpfStrCmp[+]

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fn call(
    &mut self,
    arg1: u64,
    arg2: u64,
    _arg3: u64,
    _arg4: u64,
    _arg5: u64,
    memory_mapping: &MemoryMapping<'_>,
    result: &mut Result
)[−]

Call the syscall function

impl SyscallObject<UserError> for BpfRand[+]

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fn call(
    &mut self,
    min: u64,
    max: u64,
    _arg3: u64,
    _arg4: u64,
    _arg5: u64,
    _memory_mapping: &MemoryMapping<'_>,
    result: &mut Result
)[−]

Call the syscall function

impl UserDefinedError for UserError