Struct PythonAbi 

#[non_exhaustive]
pub struct PythonAbi {
    implementation: PythonImplementation,
    kind: PythonAbiKind,
    version: PythonVersion,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

implementation: PythonImplementation

kind: PythonAbiKind

version: PythonVersion

Implementations

impl PythonAbi

pub fn from_stable_abi( implementation: PythonImplementation, version: PythonVersion, stable_abi: Option<(StableAbi, PythonVersion)>, gil_disabled: bool, ) -> Result<PythonAbi>

Constructs the ABI to target for an interpreter of version, given the stable ABI kind and minimum Python version to target, if any.

Callers decide whether a stable ABI applies to the interpreter; this does not consult the abi3/abi3t cargo features. The minimum version must not exceed the interpreter version. Without a stable ABI the result is version-specific, free-threaded when gil_disabled is set.

fn from_cargo_features( implementation: PythonImplementation, version: PythonVersion, gil_disabled: bool, ) -> Result<PythonAbi>

Constructs the ABI to target for an interpreter of version from the enabled cargo features.

The stable ABI and its minimum version are selected from the abi3-py3*/abi3t-py3* cargo features, ignoring them (in favor of a version-specific build) when the interpreter cannot target the requested stable ABI. Must be called from a PyO3 crate build script.

pub fn from_build_env( implementation: PythonImplementation, version: PythonVersion, stable_abi_version: Option<PythonVersion>, gil_disabled: bool, ) -> Result<PythonAbi>

👎Deprecated since 0.30.0:

use PythonAbi::from_stable_abi and pass the stable ABI to target explicitly; selecting it from the abi3/abi3t cargo features is handled internally by PyO3’s build scripts

pub fn implementation(&self) -> PythonImplementation

The Python implementation flavor.

Serialized to implementation.

pub fn kind(&self) -> PythonAbiKind

The ABI flavor

Serialized to kind

pub fn version(&self) -> PythonVersion

Python X.Y version. e.g. 3.9.

Serialized to version.

Trait Implementations

impl Clone for PythonAbi

fn clone(&self) -> PythonAbi

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PythonAbi

impl Display for PythonAbi

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

Formats the value using the given formatter.

impl Eq for PythonAbi

#[doc(hidden)]

fn assert_fields_are_eq(&self)

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

#[doc(hidden)]

fn assert_receiver_is_total_eq(&self)

👎Deprecated since 1.95.0:

implementation detail of #[derive(Eq)]

impl FromStr for PythonAbi

type Err = Error

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for PythonAbi

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PythonAbi

impl TrivialClone for PythonAbi