Enum arithmetic_eval::error::AuxErrorInfo

#[non_exhaustive]
pub enum AuxErrorInfo {
    FnArgs,
    PrevAssignment,
    Rvalue,
    UnbalancedRhsTuple(usize),
    UnbalancedRhsObject(HashSet<String>),
    InvalidArg,
    ArgValue(String),
}

Auxiliary information about an evaluation error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

FnArgs

Function arguments declaration for ErrorKind::ArgsLenMismatch.

PrevAssignment

Previous variable assignment for ErrorKind::RepeatedAssignment.

Rvalue

Rvalue containing an invalid assignment for ErrorKind::CannotDestructure or ErrorKind::TupleLenMismatch.

UnbalancedRhsTuple(usize)

RHS of a binary operation on differently sized tuples.

UnbalancedRhsObject(HashSet<String>)

RHS of a binary operation on differently shaped objects.

InvalidArg

Invalid argument.

ArgValue(String)

String representation of an argument value (e.g., for a failed equality assertion).

Trait Implementations

impl Clone for AuxErrorInfo

fn clone(&self) -> AuxErrorInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AuxErrorInfo

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

Formats the value using the given formatter.

impl Display for AuxErrorInfo

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

Formats the value using the given formatter.

impl PartialEq for AuxErrorInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AuxErrorInfo

impl StructuralPartialEq for AuxErrorInfo