Enum essential_constraint_vm::error::AccessError

pub enum AccessError {
    DecisionSlotOutOfBounds,
    DecisionIndexOutOfBounds,
    DecisionLengthTooLarge(usize),
    SolutionDataOutOfBounds,
    TransientDataOutOfBounds,
    TransientDataKeyOutOfBounds,
    StateSlotOutOfBounds,
    InvalidStateSlotDelta(Word),
}

Access operation error.

Variants

DecisionSlotOutOfBounds

A decision variable slot was out of bounds.

DecisionIndexOutOfBounds

A decision variable slot index was out of bounds.

DecisionLengthTooLarge(usize)

A decision variable length was too large.

SolutionDataOutOfBounds

A solution data index provided by a transient decision variable was out of bounds.

TransientDataOutOfBounds

A transient data index was out of bounds.

TransientDataKeyOutOfBounds

A transient data key was out of bounds.

StateSlotOutOfBounds

A state slot index was out of bounds.

InvalidStateSlotDelta(Word)

A state slot delta value was invalid. Must be 0 (pre) or 1 (post).

Trait Implementations

impl Debug for AccessError

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

Formats the value using the given formatter.

impl Display for AccessError

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

Formats the value using the given formatter.

impl Error for AccessError

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

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.

impl From<AccessError> for OpError

fn from(source: AccessError) -> Self

Converts to this type from the input type.