PEP 751 uv export supports --no-editable (#13852)

## Summary

When trying out `uv export --no-editable --format pylock.toml` the
exported contents would still retain `editable = true` regardless.

## Test Plan

Added additional test. Tested locally on few projects where I was
previously using `uv export --no-editable --format requirements.txt` to
ensure the output aligns.

crates/uv-resolver/src/lock/export/pylock_toml.rs

@@ -13,7 +13,8 @@ use url::Url;
 
 use uv_cache_key::RepositoryUrl;
 use uv_configuration::{
-    BuildOptions, DependencyGroupsWithDefaults, ExtrasSpecificationWithDefaults, InstallOptions,
+    BuildOptions, DependencyGroupsWithDefaults, EditableMode, ExtrasSpecificationWithDefaults,
+    InstallOptions,
 };
 use uv_distribution_filename::{
     BuildTag, DistExtension, ExtensionError, SourceDistExtension, SourceDistFilename,
@@ -619,6 +620,7 @@ impl<'lock> PylockToml {
         extras: &ExtrasSpecificationWithDefaults,
         dev: &DependencyGroupsWithDefaults,
         annotate: bool,
+        editable: EditableMode,
         install_options: &'lock InstallOptions,
     ) -> Result<Self, PylockTomlErrorKind> {
         // Extract the packages from the lock file.
@@ -733,7 +735,10 @@ impl<'lock> PylockToml {
                             .unwrap_or_else(|_| sdist.install_path.to_path_buf())
                             .into_boxed_path(),
                     ),
-                    editable: Some(sdist.editable),
+                    editable: match editable {
+                        EditableMode::NonEditable => None,
+                        EditableMode::Editable => Some(sdist.editable),
+                    },
                     subdirectory: None,
                 }),
                 _ => None,

crates/uv/src/commands/project/export.rs

@@ -330,6 +330,7 @@ pub(crate) async fn export(
                 &extras,
                 &dev,
                 include_annotations,
+                editable,
                 &install_options,
             )?;
 

crates/uv/tests/it/export.rs

@@ -3550,6 +3550,69 @@ fn pep_751_export_no_header() -> Result<()> {
     Ok(())
 }
 
+#[test]
+fn pep_751_export_no_editable() -> Result<()> {
+    let context = TestContext::new("3.12");
+
+    let pyproject_toml = context.temp_dir.child("pyproject.toml");
+    pyproject_toml.write_str(
+        r#"
+        [project]
+        name = "project"
+        version = "0.1.0"
+        requires-python = ">=3.12"
+        dependencies = ["anyio==3.7.0"]
+
+        [build-system]
+        requires = ["setuptools>=42"]
+        build-backend = "setuptools.build_meta"
+        "#,
+    )?;
+
+    context.lock().assert().success();
+
+    uv_snapshot!(context.filters(), context.export().arg("--format").arg("pylock.toml").arg("--no-editable"), @r#"
+    success: true
+    exit_code: 0
+    ----- stdout -----
+    # This file was autogenerated by uv via the following command:
+    #    uv export --cache-dir [CACHE_DIR] --format pylock.toml --no-editable
+    lock-version = "1.0"
+    created-by = "uv"
+    requires-python = ">=3.12"
+
+    [[packages]]
+    name = "anyio"
+    version = "3.7.0"
+    index = "https://pypi.org/simple"
+    sdist = { url = "https://files.pythonhosted.org/packages/c6/b3/fefbf7e78ab3b805dec67d698dc18dd505af7a18a8dd08868c9b4fa736b5/anyio-3.7.0.tar.gz", upload-time = 2023-05-27T11:12:46Z, size = 142737, hashes = { sha256 = "275d9973793619a5374e1c89a4f4ad3f4b0a5510a2b5b939444bee8f4c4d37ce" } }
+    wheels = [{ url = "https://files.pythonhosted.org/packages/68/fe/7ce1926952c8a403b35029e194555558514b365ad77d75125f521a2bec62/anyio-3.7.0-py3-none-any.whl", upload-time = 2023-05-27T11:12:44Z, size = 80873, hashes = { sha256 = "eddca883c4175f14df8aedce21054bfca3adb70ffe76a9f607aef9d7fa2ea7f0" } }]
+
+    [[packages]]
+    name = "idna"
+    version = "3.6"
+    index = "https://pypi.org/simple"
+    sdist = { url = "https://files.pythonhosted.org/packages/bf/3f/ea4b9117521a1e9c50344b909be7886dd00a519552724809bb1f486986c2/idna-3.6.tar.gz", upload-time = 2023-11-25T15:40:54Z, size = 175426, hashes = { sha256 = "9ecdbbd083b06798ae1e86adcbfe8ab1479cf864e4ee30fe4e46a003d12491ca" } }
+    wheels = [{ url = "https://files.pythonhosted.org/packages/c2/e7/a82b05cf63a603df6e68d59ae6a68bf5064484a0718ea5033660af4b54a9/idna-3.6-py3-none-any.whl", upload-time = 2023-11-25T15:40:52Z, size = 61567, hashes = { sha256 = "c05567e9c24a6b9faaa835c4821bad0590fbb9d5779e7caa6e1cc4978e7eb24f" } }]
+
+    [[packages]]
+    name = "project"
+    directory = { path = "." }
+
+    [[packages]]
+    name = "sniffio"
+    version = "1.3.1"
+    index = "https://pypi.org/simple"
+    sdist = { url = "https://files.pythonhosted.org/packages/a2/87/a6771e1546d97e7e041b6ae58d80074f81b7d5121207425c964ddf5cfdbd/sniffio-1.3.1.tar.gz", upload-time = 2024-02-25T23:20:04Z, size = 20372, hashes = { sha256 = "f4324edc670a0f49750a81b895f35c3adb843cca46f0530f79fc1babb23789dc" } }
+    wheels = [{ url = "https://files.pythonhosted.org/packages/e9/44/75a9c9421471a6c4805dbf2356f7c181a29c1879239abab1ea2cc8f38b40/sniffio-1.3.1-py3-none-any.whl", upload-time = 2024-02-25T23:20:01Z, size = 10235, hashes = { sha256 = "2f6da418d1f1e0fddd844478f41680e794e6051915791a034ff65e5f100525a2" } }]
+
+    ----- stderr -----
+    Resolved 4 packages in [TIME]
+    "#);
+
+    Ok(())
+}
+
 #[test]
 fn pep_751_dependency_extra() -> Result<()> {
     let context = TestContext::new("3.12");