Enum ConstraintSystemError

pub enum ConstraintSystemError {
    ValueVecLenNotPowerOfTwo,
    PublicInputPowerOfTwo,
    PublicInputTooShort {
        pub_input_size: usize,
    },
    ValueVecLenMismatch {
        expected: usize,
        actual: usize,
    },
    NonCanonicalShift {
        constraint_type: &'static str,
        constraint_index: usize,
        operand_name: &'static str,
    },
    PaddingValueIndex {
        constraint_type: &'static str,
        operand_name: &'static str,
        constraint_index: usize,
    },
    ShiftAmountTooLarge {
        constraint_type: &'static str,
        constraint_index: usize,
        operand_name: &'static str,
        shift_amount: usize,
    },
    OutOfRangeValueIndex {
        constraint_type: &'static str,
        constraint_index: usize,
        operand_name: &'static str,
        value_index: u32,
        total_len: usize,
    },
}

Constraint system related error.

Variants

ValueVecLenNotPowerOfTwo

PublicInputPowerOfTwo

PublicInputTooShort

Fields

pub_input_size: usize

ValueVecLenMismatch

Fields

expected: usize

actual: usize

NonCanonicalShift

Fields

constraint_type: &'static str

constraint_index: usize

operand_name: &'static str

PaddingValueIndex

Fields

constraint_type: &'static str

operand_name: &'static str

constraint_index: usize

ShiftAmountTooLarge

Fields

constraint_type: &'static str

constraint_index: usize

operand_name: &'static str

shift_amount: usize

OutOfRangeValueIndex

Fields

constraint_type: &'static str

constraint_index: usize

operand_name: &'static str

value_index: u32

total_len: usize

Trait Implementations

impl Debug for ConstraintSystemError

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

Formats the value using the given formatter.

impl Display for ConstraintSystemError

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

Formats the value using the given formatter.

impl Error for ConstraintSystemError

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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

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

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