Enum python_launcher::RequestedVersion

pub enum RequestedVersion {
    Any,
    MajorOnly(u16),
    Exact(u16, u16),
}

The version of Python being searched for.

Variants

Any

Any version is acceptable.

MajorOnly(u16)

A specific major version (e.g. 3.x).

Exact(u16, u16)

The specific major.minor version (e.g. 3.9).

Implementations

impl RequestedVersion

pub fn env_var(self) -> Option<String>

Returns the string representing the environment variable for the requested version.

Trait Implementations

impl Clone for RequestedVersion

fn clone(&self) -> RequestedVersion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RequestedVersion

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

Formats the value using the given formatter.

impl Display for RequestedVersion

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

Format to a readable name of the Python version requested, e.g. Python 3.9.

impl From<ExactVersion> for RequestedVersion

fn from(version: ExactVersion) -> Self

Performs the conversion.

impl FromStr for RequestedVersion

type Err = Error

The associated error which can be returned from parsing.

fn from_str(version_string: &str) -> Result<Self>

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

impl Hash for RequestedVersion

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 PartialEq<RequestedVersion> for RequestedVersion

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

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

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

This method tests for !=.

impl Copy for RequestedVersion

impl Eq for RequestedVersion

impl StructuralEq for RequestedVersion

impl StructuralPartialEq for RequestedVersion