Enum ArithErr 

pub enum ArithErr {
    TooLargeRhs(usize),
    Overflow(usize, ArithOp, usize),
}

An arithmetic error.

Either an overflow containing the lhs, op, and rhs, or a case where the rhs is too large and that rhs value.

Variants

TooLargeRhs(usize)

The right-hand side of the operation is too large for the operation.

Overflow(usize, ArithOp, usize)

An overflow would occur.

Trait Implementations

impl Clone for ArithErr

fn clone(&self) -> ArithErr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArithErr

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

Formats the value using the given formatter.

impl Display for ArithErr

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

Formats the value using the given formatter.

impl PartialEq for ArithErr

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ArithErr

impl Eq for ArithErr

impl StructuralPartialEq for ArithErr