Enum snarkvm_polycommit::error::Error [−][src]
pub enum Error {}Show 16 variants
MissingPolynomial { label: String, }, MissingEvaluation { label: String, }, MissingLHS { label: String, }, MissingRng, DegreeIsZero, TooManyCoefficients { num_coefficients: usize, num_powers: usize, }, HidingBoundIsZero, HidingBoundToolarge { hiding_poly_degree: usize, num_powers: usize, }, TrimmingDegreeTooLarge, EmptyDegreeBounds, EquationHasDegreeBounds(String), UnsupportedDegreeBound(usize), IncorrectDegreeBound { poly_degree: usize, degree_bound: usize, supported_degree: usize, label: String, }, IncorrectInputLength(String), MalformedCommitment(String), Terminated,
Expand description
The error type for PolynomialCommitment
.
Variants
The query set contains a label for a polynomial that was not provided as
input to the PC::open
.
Fields of MissingPolynomial
label: String
The label of the missing polynomial.
Evaluations
does not contain an evaluation for the polynomial labelled
label
at a particular query.
Fields of MissingEvaluation
label: String
The label of the missing polynomial.
The LHS of the equation is empty.
Fields of MissingLHS
label: String
The label of the equation.
The provided polynomial was meant to be hiding, but rng
was None
.
The degree provided in setup was too small; degree 0 polynomials are not supported.
The degree of the polynomial passed to commit
or open
was too large.
Fields of TooManyCoefficients
The hiding bound was not None
, but the hiding bound was zero.
The hiding bound was too large for the given Powers
.
Fields of HidingBoundToolarge
The degree provided to trim
was too large.
The provided enforced_degree_bounds
was Some<&[]>
.
The provided equation contained multiple polynomials, of which least one had a strict degree bound.
Tuple Fields of EquationHasDegreeBounds
0: String
The required degree bound is not supported by ck/vk
Tuple Fields of UnsupportedDegreeBound
0: usize
The degree bound for the index
-th polynomial passed to commit
, open
or check
was incorrect, that is, degree_bound >= poly_degree
or
degree_bound <= max_degree
.
Fields of IncorrectDegreeBound
The inputs to commit
, open
or verify
had incorrect lengths.
Tuple Fields of IncorrectInputLength
0: String
The commitment was generated incorrectly, tampered with, or doesn’t support the polynomial.
Tuple Fields of MalformedCommitment
0: String
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Error
impl UnwindSafe for Error
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