Enum NumericMode 

pub enum NumericMode {
    Exact,
    Auto,
    Scientific,
}

Declared numeric mode for a calculation.

Variants

Exact

Only exact operations are permitted. Inexact division, irrational roots, and any Float64 involvement are rejected.

Auto

Exact where mathematically possible; decimal division rounds under the declared context and reports inexactness. Float64 is rejected.

Scientific

Float64 arithmetic is permitted and results are classified approximate.

Implementations

impl NumericMode

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for NumericMode

fn clone(&self) -> NumericMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NumericMode

impl Debug for NumericMode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NumericMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for NumericMode

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

Formats the value using the given formatter.

impl Eq for NumericMode

impl Hash for NumericMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for NumericMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for NumericMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NumericMode