Enum Error 

pub enum Error {
    SecurityTooLow {
        estimated_bits: usize,
        min_bits: usize,
    },
    InsufficientSupport {
        ldt_support_size: usize,
        num_queries: usize,
    },
    EmptyOuterStatement,
    ZeroOuterQueries,
    OuterDomainTooLarge {
        code_len: usize,
        max_log2: u32,
    },
}

Failures produced by Config::check_security.

Variants

SecurityTooLow

Estimated security fell below min_security_bits.

Fields

estimated_bits: usize

min_bits: usize

InsufficientSupport

ldt_support_size < num_queries; opened columns exhaust the noise budget and witness data leaks.

Fields

ldt_support_size: usize

num_queries: usize

EmptyOuterStatement

No scalar to mask; a pad of length zero hides nothing.

ZeroOuterQueries

No column opening; an unopened oracle proves nothing.

OuterDomainTooLarge

The outer code outgrew the largest additive-FFT domain we encode.

Fields

code_len: usize

max_log2: u32

Trait Implementations

impl Clone for Error

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl From<Error> for Error

fn from(value: Error) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error