mirror of https://github.com/astral-sh/uv
44 lines
1.1 KiB
Rust
44 lines
1.1 KiB
Rust
use std::convert::Infallible;
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use pubgrub::{Dependencies, DependencyProvider, Range};
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use uv_pep440::Version;
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use crate::pubgrub::{PubGrubPackage, PubGrubPriority};
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use crate::resolver::UnavailableReason;
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/// We don't use a dependency provider, we interact with state directly, but we still need this one
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/// for type
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#[derive(Clone)]
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pub(crate) struct UvDependencyProvider;
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impl DependencyProvider for UvDependencyProvider {
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type P = PubGrubPackage;
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type V = Version;
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type VS = Range<Version>;
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type M = UnavailableReason;
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fn prioritize(&self, _package: &Self::P, _range: &Self::VS) -> Self::Priority {
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unimplemented!()
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}
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type Priority = Option<PubGrubPriority>;
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type Err = Infallible;
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fn choose_version(
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&self,
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_package: &Self::P,
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_range: &Self::VS,
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) -> Result<Option<Self::V>, Self::Err> {
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unimplemented!()
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}
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fn get_dependencies(
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&self,
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_package: &Self::P,
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_version: &Self::V,
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) -> Result<Dependencies<Self::P, Self::VS, Self::M>, Self::Err> {
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unimplemented!()
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}
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}
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