Enum Specials 

pub enum Specials {
    None,
    SaturateOnOverflow,
    InfinityOnOverflow,
}

How a layout treats the all-ones exponent and finite overflow.

Variants

None

No inf or nan encodings; the all-ones exponent is a normal value and overflow saturates to the signed max normal (E3M2, E2M1).

SaturateOnOverflow

IEEE inf and nan encodings are reserved; finite overflow and inf input clamp to the max normal, nan still encodes as nan (E5M2_SATURATING, the GGUF bf8 storage policy).

InfinityOnOverflow

IEEE inf and nan encodings are reserved; overflow rounds to inf (binary32, BF16).

Trait Implementations

impl Clone for Specials

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Specials

impl Debug for Specials

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Specials

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Specials

impl Hash for Specials

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 Specials

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Specials

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 Specials