Enum PrimTy 

pub enum PrimTy {
    I32,
    I64,
    U32,
    U64,
    F32,
    F64,
    Char,
    Addr,
}

Unboxed primitive types for the Numeric Profile.

These types represent machine-level primitives that are:

• Unboxed: No heap allocation, stored directly in registers/stack
• Strict: Always fully evaluated, no thunks
• Fixed-size: Known size at compile time

Used in Numeric Profile for zero-overhead numeric computation. See H26-SPEC Section 6.2 for unboxed type requirements.

Variants

I32

32-bit signed integer (Int32#).

I64

64-bit signed integer (Int64#, Int#).

U32

32-bit unsigned integer (Word32#).

U64

64-bit unsigned integer (Word64#, Word#).

F32

32-bit IEEE 754 float (Float#).

F64

64-bit IEEE 754 double (Double#).

Char

8-bit character/byte (Char#).

Addr

Machine-sized pointer (Addr#).

Implementations

impl PrimTy

pub const fn size_bytes(self) -> usize

Returns the size in bytes of this primitive type.

pub const fn alignment(self) -> usize

Returns the alignment requirement in bytes.

pub const fn name(self) -> &'static str

Returns the GHC-style name for this primitive type.

pub const fn is_signed_int(self) -> bool

Returns true if this is a signed integer type.

pub const fn is_unsigned_int(self) -> bool

Returns true if this is an unsigned integer type.

pub const fn is_float(self) -> bool

Returns true if this is a floating-point type.

pub const fn is_numeric(self) -> bool

Returns true if this is a numeric type.

Trait Implementations

impl Clone for PrimTy

fn clone(&self) -> PrimTy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrimTy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PrimTy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PrimTy

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

Formats the value using the given formatter.

impl Hash for PrimTy

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 PrimTy

fn eq(&self, other: &PrimTy) -> 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 Serialize for PrimTy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for PrimTy

impl Eq for PrimTy

impl StructuralPartialEq for PrimTy