Allow direct URLs in optional dependencies in editables (#2206)

See the additional test, which fails on `main`.

crates/uv-resolver/src/resolver/urls.rs

@@ -42,21 +42,21 @@ impl Urls {
         }
 
         // Add any editable requirements. If there are any conflicts, return an error.
-        for (requirement, metadata) in &manifest.editables {
-            if let Some(previous) = urls.insert(metadata.name.clone(), requirement.url.clone()) {
+        for (editable, metadata) in &manifest.editables {
+            if let Some(previous) = urls.insert(metadata.name.clone(), editable.url.clone()) {
                 if cache_key::CanonicalUrl::new(previous.raw())
-                    != cache_key::CanonicalUrl::new(requirement.raw())
+                    != cache_key::CanonicalUrl::new(editable.raw())
                 {
                     return Err(ResolveError::ConflictingUrlsDirect(
                         metadata.name.clone(),
                         previous.verbatim().to_string(),
-                        requirement.verbatim().to_string(),
+                        editable.verbatim().to_string(),
                     ));
                 }
             }
 
             for requirement in &metadata.requires_dist {
-                if !requirement.evaluate_markers(markers, &[]) {
+                if !requirement.evaluate_markers(markers, &editable.extras) {
                     continue;
                 }
 

crates/uv/tests/pip_compile.rs

@@ -4756,3 +4756,51 @@ requires-python = "<=3.8"
 
     Ok(())
 }
+
+#[test]
+fn editable_optional_url() -> Result<()> {
+    let context = TestContext::new("3.12");
+
+    // Create an editable package with an optional URL dependency.
+    let pyproject_toml = context.temp_dir.child("pyproject.toml");
+    pyproject_toml.write_str(
+        r#"[project]
+name = "example"
+version = "0.0.0"
+dependencies = []
+requires-python = '>=3.8'
+
+[project.optional-dependencies]
+dev = [
+  "anyio @ https://files.pythonhosted.org/packages/bf/cd/d6d9bb1dadf73e7af02d18225cbd2c93f8552e13130484f1c8dcfece292b/anyio-4.2.0-py3-none-any.whl"
+]
+"#,
+    )?;
+
+    // Write to a requirements file.
+    let requirements_in = context.temp_dir.child("requirements.in");
+    requirements_in.write_str("-e .[dev]")?;
+
+    uv_snapshot!(context.compile()
+        .arg("requirements.in"), @r###"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+    # This file was autogenerated by uv via the following command:
+    #    uv pip compile --cache-dir [CACHE_DIR] --exclude-newer 2023-11-18T12:00:00Z requirements.in
+    -e .
+    anyio @ https://files.pythonhosted.org/packages/bf/cd/d6d9bb1dadf73e7af02d18225cbd2c93f8552e13130484f1c8dcfece292b/anyio-4.2.0-py3-none-any.whl
+        # via example
+    idna==3.4
+        # via anyio
+    sniffio==1.3.0
+        # via anyio
+
+    ----- stderr -----
+    Built 1 editable in [TIME]
+    Resolved 4 packages in [TIME]
+    "###
+    );
+
+    Ok(())
+}