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29 changes: 15 additions & 14 deletions crates/uv-python/src/discovery.rs
Original file line number Diff line number Diff line change
Expand Up @@ -134,8 +134,9 @@ pub enum EnvironmentPreference {
/// A Python discovery version request.
#[derive(Clone, Debug, Default, PartialEq, Eq)]
pub enum VersionRequest {
/// Allow an appropriate default Python version.
#[default]
Any,
Default,
Major(u8),
MajorMinor(u8, u8),
MajorMinorPatch(u8, u8, u8),
Expand Down Expand Up @@ -425,7 +426,7 @@ fn python_executables_from_search_path<'a>(
let search_path =
env::var_os("UV_TEST_PYTHON_PATH").unwrap_or(env::var_os("PATH").unwrap_or_default());

let version_request = version.unwrap_or(&VersionRequest::Any);
let version_request = version.unwrap_or(&VersionRequest::Default);
let possible_names: Vec<_> = version_request.possible_names(implementation).collect();

trace!(
Expand Down Expand Up @@ -487,7 +488,7 @@ fn find_all_minor(
dir: &Path,
) -> impl Iterator<Item = PathBuf> {
match version_request {
VersionRequest::Any | VersionRequest::Major(_) | VersionRequest::Range(_) => {
VersionRequest::Default | VersionRequest::Major(_) | VersionRequest::Range(_) => {
let regex = if let Some(implementation) = implementation {
Regex::new(&format!(
r"^({}|python3)\.(?<minor>\d\d?){}$",
Expand Down Expand Up @@ -1452,7 +1453,7 @@ impl VersionRequest {
};

match self {
Self::Any | Self::Range(_) => [Some(python3), Some(python), None, None],
Self::Default | Self::Range(_) => [Some(python3), Some(python), None, None],
Self::Major(major) => [
Some(Cow::Owned(format!("python{major}{extension}"))),
Some(python),
Expand Down Expand Up @@ -1503,7 +1504,7 @@ impl VersionRequest {
};

match self {
Self::Any | Self::Range(_) => [Some(python3), Some(python), None, None],
Self::Default | Self::Range(_) => [Some(python3), Some(python), None, None],
Self::Major(major) => [
Some(Cow::Owned(format!("{name}{major}{extension}"))),
Some(python),
Expand Down Expand Up @@ -1540,7 +1541,7 @@ impl VersionRequest {

pub(crate) fn check_supported(&self) -> Result<(), String> {
match self {
Self::Any => (),
Self::Default => (),
Self::Major(major) => {
if *major < 3 {
return Err(format!(
Expand Down Expand Up @@ -1579,7 +1580,7 @@ impl VersionRequest {
/// Check if a interpreter matches the requested Python version.
pub(crate) fn matches_interpreter(&self, interpreter: &Interpreter) -> bool {
match self {
Self::Any => true,
Self::Default => true,
Self::Major(major) => interpreter.python_major() == *major,
Self::MajorMinor(major, minor) => {
(interpreter.python_major(), interpreter.python_minor()) == (*major, *minor)
Expand Down Expand Up @@ -1611,7 +1612,7 @@ impl VersionRequest {

pub(crate) fn matches_version(&self, version: &PythonVersion) -> bool {
match self {
Self::Any => true,
Self::Default => true,
Self::Major(major) => version.major() == *major,
Self::MajorMinor(major, minor) => {
(version.major(), version.minor()) == (*major, *minor)
Expand All @@ -1630,7 +1631,7 @@ impl VersionRequest {

fn matches_major_minor(&self, major: u8, minor: u8) -> bool {
match self {
Self::Any => true,
Self::Default => true,
Self::Major(self_major) => *self_major == major,
Self::MajorMinor(self_major, self_minor) => {
(*self_major, *self_minor) == (major, minor)
Expand All @@ -1649,7 +1650,7 @@ impl VersionRequest {

pub(crate) fn matches_major_minor_patch(&self, major: u8, minor: u8, patch: u8) -> bool {
match self {
Self::Any => true,
Self::Default => true,
Self::Major(self_major) => *self_major == major,
Self::MajorMinor(self_major, self_minor) => {
(*self_major, *self_minor) == (major, minor)
Expand All @@ -1672,7 +1673,7 @@ impl VersionRequest {
/// Return true if a patch version is present in the request.
fn has_patch(&self) -> bool {
match self {
Self::Any => false,
Self::Default => false,
Self::Major(..) => false,
Self::MajorMinor(..) => false,
Self::MajorMinorPatch(..) => true,
Expand All @@ -1687,7 +1688,7 @@ impl VersionRequest {
#[must_use]
fn without_patch(self) -> Self {
match self {
Self::Any => Self::Any,
Self::Default => Self::Default,
Self::Major(major) => Self::Major(major),
Self::MajorMinor(major, minor) => Self::MajorMinor(major, minor),
Self::MajorMinorPatch(major, minor, _) => Self::MajorMinor(major, minor),
Expand All @@ -1701,7 +1702,7 @@ impl VersionRequest {
/// Whether this request should allow selection of pre-release versions.
pub(crate) fn allows_prereleases(&self) -> bool {
match self {
Self::Any => false,
Self::Default => false,
Self::Major(_) => true,
Self::MajorMinor(..) => true,
Self::MajorMinorPatch(..) => true,
Expand Down Expand Up @@ -1787,7 +1788,7 @@ impl From<&PythonVersion> for VersionRequest {
impl fmt::Display for VersionRequest {
fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
match self {
Self::Any => f.write_str("default"),
Self::Default => f.write_str("default"),
Self::Major(major) => write!(f, "{major}"),
Self::MajorMinor(major, minor) => write!(f, "{major}.{minor}"),
Self::MajorMinorPatch(major, minor, patch) => {
Expand Down