Enum tract_onnx::pb::Version

#[repr(i32)]
pub enum Version {
    StartVersion,
    IrVersion20171010,
    IrVersion20171030,
    IrVersion,
}

Versioning

ONNX versioning is specified in docs/IR.md and elaborated on in docs/Versioning.md

To be compatible with both proto2 and proto3, we will use a version number that is not defined by the default value but an explicit enum number.

Variants

StartVersion

proto3 requires the first enum value to be zero. We add this just to appease the compiler.

IrVersion20171010

The version field is always serialized and we will use it to store the version that the graph is generated from. This helps us set up version control. For the IR, we are using simple numbers starting with with 0x00000001, which was the version we published on Oct 10, 2017.

IrVersion20171030

IR_VERSION 2 published on Oct 30, 2017

• Added type discriminator to AttributeProto to support proto3 users

IrVersion

IR VERSION 3 published on Nov 3, 2017

• For operator versioning:
  • Added new message OperatorSetIdProto
  • Added opset_import in ModelProto
• For vendor extensions, added domain in NodeProto

Methods

impl Version

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of Version.

pub fn from_i32(value: i32) -> Option<Version>

Converts an i32 to a Version, or None if value is not a valid variant.

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Version

impl Debug for Version

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

Formats the value using the given formatter.

impl Default for Version

fn default() -> Version

Returns the "default value" for a type.

impl Eq for Version

impl From<Version> for i32

fn from(value: Version) -> i32

Performs the conversion.

impl Hash for Version

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Version

fn cmp(&self, other: &Version) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Version> for Version

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Version> for Version

fn partial_cmp(&self, other: &Version) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Version

impl StructuralPartialEq for Version