Enum FirstWitnessErrorV0 

pub enum FirstWitnessErrorV0 {
    UnknownAtom(String),
    InvalidNode(u32),
    InvalidTerminal(u32),
    VariableOrderViolation {
        parent: u16,
        child: u16,
    },
    VariableCapacityExceeded,
    DeclarationIdCapacityExceeded,
    DeclarationTerminalRegistrationClosed,
    UnregisteredDeclarationTerminal(u32),
    MissingAssignment {
        variable: u16,
    },
}

Variants

UnknownAtom(String)

InvalidNode(u32)

InvalidTerminal(u32)

VariableOrderViolation

Fields

parent: u16

child: u16

VariableCapacityExceeded

DeclarationIdCapacityExceeded

DeclarationTerminalRegistrationClosed

UnregisteredDeclarationTerminal(u32)

MissingAssignment

Fields

variable: u16

Trait Implementations

impl Clone for FirstWitnessErrorV0

fn clone(&self) -> FirstWitnessErrorV0

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FirstWitnessErrorV0

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

Formats the value using the given formatter.

impl Display for FirstWitnessErrorV0

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

Formats the value using the given formatter.

impl Eq for FirstWitnessErrorV0

impl Error for FirstWitnessErrorV0

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.

impl PartialEq for FirstWitnessErrorV0

fn eq(&self, other: &FirstWitnessErrorV0) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FirstWitnessErrorV0