Enum MathMode 

#[repr(isize)]
pub enum MathMode {
    Safe = 0,
    Relaxed = 1,
    Fast = 2,
}

An enum to indicate if the compiler can perform optimizations for floating-point arithmetic that may violate the IEEE 754 standard

Variants

Safe = 0

Disables unsafe floating-point optimizations

Relaxed = 1

Allows aggressive, unsafe floating-point optimizations but preserves infs and nans

Fast = 2

Allows aggressive, unsafe floating-point optimizations

Trait Implementations

impl Clone for MathMode

fn clone(&self) -> MathMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MathMode

impl Debug for MathMode

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

Formats the value using the given formatter.

impl Eq for MathMode

impl PartialEq for MathMode

fn eq(&self, other: &MathMode) -> 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 StructuralPartialEq for MathMode