Enum mnn::ffi::halide_type_code_t

#[repr(u32)]
pub enum halide_type_code_t {
    halide_type_int = 0,
    halide_type_uint = 1,
    halide_type_float = 2,
    halide_type_handle = 3,
    halide_type_bfloat = 4,
}

Types in the halide type system. They can be ints, unsigned ints, or floats (of various bit-widths), or a handle (which is always 64-bits). Note that the int/uint/float values do not imply a specific bit width (the bit width is expected to be encoded in a separate value).

Variants

halide_type_int = 0

!< signed integers

halide_type_uint = 1

!< unsigned integers

halide_type_float = 2

!< IEEE floating point numbers

halide_type_handle = 3

!< opaque pointer type (void *)

halide_type_bfloat = 4

!< floating point numbers in the bfloat format

Implementations

impl halide_type_code_t

pub unsafe fn from_u32(code: u32) -> halide_type_code_t

Safety

This function is unsafe because this basically truansmutes an integer to an enum. And if the enum is not valid, it will cause undefined behavior in rust.

Trait Implementations

impl Clone for halide_type_code_t

fn clone(&self) -> halide_type_code_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for halide_type_code_t

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

Formats the value using the given formatter.

impl Hash for halide_type_code_t

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

where __H: Hasher,

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 halide_type_code_t

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for halide_type_code_t

impl Eq for halide_type_code_t

impl StructuralPartialEq for halide_type_code_t