Move unnamed requirements to their own pep508_rs module and requirements-txt (#3186)

Another refactoring in preparation of using a richer requirements type.
No functional changes, only moves code around

Cargo.lock

@@ -4979,6 +4979,7 @@ dependencies = [
  "pep440_rs",
  "pep508_rs",
  "pypi-types",
+ "requirements-txt",
  "rustc-hash",
  "serde",
  "serde_json",

crates/pep508-rs/src/lib.rs

@@ -45,10 +45,14 @@ use pep440_rs::{Version, VersionSpecifier, VersionSpecifiers};
 use uv_fs::normalize_url_path;
 // Parity with the crates.io version of pep508_rs
 use crate::verbatim_url::VerbatimUrlError;
+#[cfg(feature = "non-pep508-extensions")]
+pub use unnamed::UnnamedRequirement;
 pub use uv_normalize::{ExtraName, InvalidNameError, PackageName};
 pub use verbatim_url::{expand_env_vars, split_scheme, strip_host, Scheme, VerbatimUrl};
 
 mod marker;
+#[cfg(feature = "non-pep508-extensions")]
+mod unnamed;
 mod verbatim_url;
 
 /// Error with a span attached. Not that those aren't `String` but `Vec<char>` indices.
@@ -122,88 +126,6 @@ create_exception!(
     "A PEP 508 parser error with span information"
 );
 
-/// A requirement specifier in a `requirements.txt` file.
-#[derive(Hash, Debug, Clone, Eq, PartialEq)]
-#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
-pub enum RequirementsTxtRequirement {
-    /// A PEP 508-compliant dependency specifier.
-    Pep508(Requirement),
-    /// A PEP 508-like, direct URL dependency specifier.
-    Unnamed(UnnamedRequirement),
-}
-
-impl Display for RequirementsTxtRequirement {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::Pep508(requirement) => write!(f, "{requirement}"),
-            Self::Unnamed(requirement) => write!(f, "{requirement}"),
-        }
-    }
-}
-
-/// A PEP 508-like, direct URL dependency specifier without a package name.
-///
-/// In a `requirements.txt` file, the name of the package is optional for direct URL
-/// dependencies. This isn't compliant with PEP 508, but is common in `requirements.txt`, which
-/// is implementation-defined.
-#[derive(Hash, Debug, Clone, Eq, PartialEq)]
-#[cfg_attr(feature = "pyo3", pyclass(module = "pep508"))]
-pub struct UnnamedRequirement {
-    /// The direct URL that defines the version specifier.
-    pub url: VerbatimUrl,
-    /// The list of extras such as `security`, `tests` in
-    /// `requests [security,tests] >= 2.8.1, == 2.8.* ; python_version > "3.8"`.
-    pub extras: Vec<ExtraName>,
-    /// The markers such as `python_version > "3.8"` in
-    /// `requests [security,tests] >= 2.8.1, == 2.8.* ; python_version > "3.8"`.
-    /// Those are a nested and/or tree.
-    pub marker: Option<MarkerTree>,
-}
-
-impl Display for UnnamedRequirement {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}", self.url)?;
-        if !self.extras.is_empty() {
-            write!(
-                f,
-                "[{}]",
-                self.extras
-                    .iter()
-                    .map(ToString::to_string)
-                    .collect::<Vec<_>>()
-                    .join(",")
-            )?;
-        }
-        if let Some(marker) = &self.marker {
-            write!(f, " ; {}", marker)?;
-        }
-        Ok(())
-    }
-}
-
-/// <https://github.com/serde-rs/serde/issues/908#issuecomment-298027413>
-#[cfg(feature = "serde")]
-impl<'de> Deserialize<'de> for UnnamedRequirement {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let s = String::deserialize(deserializer)?;
-        FromStr::from_str(&s).map_err(de::Error::custom)
-    }
-}
-
-/// <https://github.com/serde-rs/serde/issues/1316#issue-332908452>
-#[cfg(feature = "serde")]
-impl Serialize for UnnamedRequirement {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        serializer.collect_str(self)
-    }
-}
-
 /// A PEP 508 dependency specifier.
 #[derive(Hash, Debug, Clone, Eq, PartialEq)]
 #[cfg_attr(feature = "pyo3", pyclass(module = "pep508"))]
@@ -499,69 +421,6 @@ impl Requirement {
     }
 }
 
-impl UnnamedRequirement {
-    /// Returns whether the markers apply for the given environment
-    pub fn evaluate_markers(&self, env: &MarkerEnvironment, extras: &[ExtraName]) -> bool {
-        if let Some(marker) = &self.marker {
-            marker.evaluate(env, extras)
-        } else {
-            true
-        }
-    }
-}
-
-impl RequirementsTxtRequirement {
-    /// Returns whether the markers apply for the given environment
-    pub fn evaluate_markers(&self, env: &MarkerEnvironment, extras: &[ExtraName]) -> bool {
-        match self {
-            Self::Pep508(requirement) => requirement.evaluate_markers(env, extras),
-            Self::Unnamed(requirement) => requirement.evaluate_markers(env, extras),
-        }
-    }
-
-    /// Returns the extras for the requirement.
-    pub fn extras(&self) -> &[ExtraName] {
-        match self {
-            Self::Pep508(requirement) => requirement.extras.as_slice(),
-            Self::Unnamed(requirement) => requirement.extras.as_slice(),
-        }
-    }
-
-    /// Returns the markers for the requirement.
-    pub fn markers(&self) -> Option<&MarkerTree> {
-        match self {
-            Self::Pep508(requirement) => requirement.marker.as_ref(),
-            Self::Unnamed(requirement) => requirement.marker.as_ref(),
-        }
-    }
-
-    /// Return the version specifier or URL for the requirement.
-    pub fn version_or_url(&self) -> Option<VersionOrUrlRef> {
-        match self {
-            Self::Pep508(requirement) => match requirement.version_or_url.as_ref() {
-                Some(VersionOrUrl::VersionSpecifier(specifiers)) => {
-                    Some(VersionOrUrlRef::VersionSpecifier(specifiers))
-                }
-                Some(VersionOrUrl::Url(url)) => Some(VersionOrUrlRef::Url(url)),
-                None => None,
-            },
-            Self::Unnamed(requirement) => Some(VersionOrUrlRef::Url(&requirement.url)),
-        }
-    }
-}
-
-impl From<Requirement> for RequirementsTxtRequirement {
-    fn from(requirement: Requirement) -> Self {
-        Self::Pep508(requirement)
-    }
-}
-
-impl From<UnnamedRequirement> for RequirementsTxtRequirement {
-    fn from(requirement: UnnamedRequirement) -> Self {
-        Self::Unnamed(requirement)
-    }
-}
-
 impl FromStr for Requirement {
     type Err = Pep508Error;
 
@@ -578,59 +437,6 @@ impl Requirement {
     }
 }
 
-impl FromStr for UnnamedRequirement {
-    type Err = Pep508Error;
-
-    /// Parse a PEP 508-like direct URL requirement without a package name.
-    fn from_str(input: &str) -> Result<Self, Self::Err> {
-        parse_unnamed_requirement(&mut Cursor::new(input), None)
-    }
-}
-
-impl UnnamedRequirement {
-    /// Parse a PEP 508-like direct URL requirement without a package name.
-    pub fn parse(input: &str, working_dir: impl AsRef<Path>) -> Result<Self, Pep508Error> {
-        parse_unnamed_requirement(&mut Cursor::new(input), Some(working_dir.as_ref()))
-    }
-}
-
-impl FromStr for RequirementsTxtRequirement {
-    type Err = Pep508Error;
-
-    /// Parse a requirement as seen in a `requirements.txt` file.
-    fn from_str(input: &str) -> Result<Self, Self::Err> {
-        match Requirement::from_str(input) {
-            Ok(requirement) => Ok(Self::Pep508(requirement)),
-            Err(err) => match err.message {
-                Pep508ErrorSource::UnsupportedRequirement(_) => {
-                    Ok(Self::Unnamed(UnnamedRequirement::from_str(input)?))
-                }
-                _ => Err(err),
-            },
-        }
-    }
-}
-
-impl RequirementsTxtRequirement {
-    /// Parse a requirement as seen in a `requirements.txt` file.
-    pub fn parse(input: &str, working_dir: impl AsRef<Path>) -> Result<Self, Pep508Error> {
-        // Attempt to parse as a PEP 508-compliant requirement.
-        match Requirement::parse(input, &working_dir) {
-            Ok(requirement) => Ok(Self::Pep508(requirement)),
-            Err(err) => match err.message {
-                Pep508ErrorSource::UnsupportedRequirement(_) => {
-                    // If that fails, attempt to parse as a direct URL requirement.
-                    Ok(Self::Unnamed(UnnamedRequirement::parse(
-                        input,
-                        &working_dir,
-                    )?))
-                }
-                _ => Err(err),
-            },
-        }
-    }
-}
-
 /// A list of [`ExtraName`] that can be attached to a [`Requirement`].
 #[derive(Debug, Clone, Eq, Hash, PartialEq)]
 pub struct Extras(Vec<ExtraName>);
@@ -928,7 +734,7 @@ fn parse_extras(cursor: &mut Cursor) -> Result<Vec<ExtraName>, Pep508Error> {
             (Some((pos, other)), false) => {
                 return Err(Pep508Error {
                     message: Pep508ErrorSource::String(
-                        format!("Expected either ',' (separating extras) or ']' (ending the extras section), found '{other}'",)
+                        format!("Expected either ',' (separating extras) or ']' (ending the extras section), found '{other}'")
                     ),
                     start: pos,
                     len: 1,
@@ -1592,7 +1398,8 @@ mod tests {
         parse_markers_impl, MarkerExpression, MarkerOperator, MarkerTree, MarkerValue,
         MarkerValueString, MarkerValueVersion,
     };
-    use crate::{Cursor, Pep508Error, Requirement, UnnamedRequirement, VerbatimUrl, VersionOrUrl};
+    use crate::unnamed::UnnamedRequirement;
+    use crate::{Cursor, Pep508Error, Requirement, VerbatimUrl, VersionOrUrl};
 
     fn parse_pepe508_err(input: &str) -> String {
         Requirement::from_str(input).unwrap_err().to_string()

crates/pep508-rs/src/unnamed.rs

@@ -0,0 +1,101 @@
+use std::fmt::{Display, Formatter};
+use std::path::Path;
+use std::str::FromStr;
+
+#[cfg(feature = "pyo3")]
+use pyo3::pyclass;
+use serde::{de, Deserialize, Deserializer, Serialize, Serializer};
+
+use uv_normalize::ExtraName;
+
+use crate::{Cursor, MarkerEnvironment, MarkerTree, Pep508Error, VerbatimUrl};
+
+/// A PEP 508-like, direct URL dependency specifier without a package name.
+///
+/// In a `requirements.txt` file, the name of the package is optional for direct URL
+/// dependencies. This isn't compliant with PEP 508, but is common in `requirements.txt`, which
+/// is implementation-defined.
+#[derive(Hash, Debug, Clone, Eq, PartialEq)]
+#[cfg_attr(feature = "pyo3", pyclass(module = "pep508"))]
+pub struct UnnamedRequirement {
+    /// The direct URL that defines the version specifier.
+    pub url: VerbatimUrl,
+    /// The list of extras such as `security`, `tests` in
+    /// `requests [security,tests] >= 2.8.1, == 2.8.* ; python_version > "3.8"`.
+    pub extras: Vec<ExtraName>,
+    /// The markers such as `python_version > "3.8"` in
+    /// `requests [security,tests] >= 2.8.1, == 2.8.* ; python_version > "3.8"`.
+    /// Those are a nested and/or tree.
+    pub marker: Option<MarkerTree>,
+}
+
+impl UnnamedRequirement {
+    /// Returns whether the markers apply for the given environment
+    pub fn evaluate_markers(&self, env: &MarkerEnvironment, extras: &[ExtraName]) -> bool {
+        if let Some(marker) = &self.marker {
+            marker.evaluate(env, extras)
+        } else {
+            true
+        }
+    }
+}
+
+impl Display for UnnamedRequirement {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.url)?;
+        if !self.extras.is_empty() {
+            write!(
+                f,
+                "[{}]",
+                self.extras
+                    .iter()
+                    .map(ToString::to_string)
+                    .collect::<Vec<_>>()
+                    .join(",")
+            )?;
+        }
+        if let Some(marker) = &self.marker {
+            write!(f, " ; {}", marker)?;
+        }
+        Ok(())
+    }
+}
+
+/// <https://github.com/serde-rs/serde/issues/908#issuecomment-298027413>
+#[cfg(feature = "serde")]
+impl<'de> Deserialize<'de> for UnnamedRequirement {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let s = String::deserialize(deserializer)?;
+        FromStr::from_str(&s).map_err(de::Error::custom)
+    }
+}
+
+/// <https://github.com/serde-rs/serde/issues/1316#issue-332908452>
+#[cfg(feature = "serde")]
+impl Serialize for UnnamedRequirement {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.collect_str(self)
+    }
+}
+
+impl FromStr for UnnamedRequirement {
+    type Err = Pep508Error;
+
+    /// Parse a PEP 508-like direct URL requirement without a package name.
+    fn from_str(input: &str) -> Result<Self, Self::Err> {
+        crate::parse_unnamed_requirement(&mut Cursor::new(input), None)
+    }
+}
+
+impl UnnamedRequirement {
+    /// Parse a PEP 508-like direct URL requirement without a package name.
+    pub fn parse(input: &str, working_dir: impl AsRef<Path>) -> Result<Self, Pep508Error> {
+        crate::parse_unnamed_requirement(&mut Cursor::new(input), Some(working_dir.as_ref()))
+    }
+}

crates/requirements-txt/src/lib.rs

@@ -46,8 +46,9 @@ use unscanny::{Pattern, Scanner};
 use url::Url;
 
 use pep508_rs::{
-    expand_env_vars, split_scheme, strip_host, Extras, Pep508Error, Pep508ErrorSource, Requirement,
-    RequirementsTxtRequirement, Scheme, VerbatimUrl,
+    expand_env_vars, split_scheme, strip_host, Extras, MarkerEnvironment, MarkerTree, Pep508Error,
+    Pep508ErrorSource, Requirement, Scheme, UnnamedRequirement, VerbatimUrl, VersionOrUrl,
+    VersionOrUrlRef,
 };
 #[cfg(feature = "http")]
 use uv_client::BaseClient;
@@ -2183,3 +2184,110 @@ mod test {
         assert_eq!(line_column, expected, "Issues with input: {input}");
     }
 }
+
+/// A requirement specifier in a `requirements.txt` file.
+#[derive(Hash, Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
+pub enum RequirementsTxtRequirement {
+    /// A PEP 508-compliant dependency specifier.
+    Pep508(Requirement),
+    /// A PEP 508-like, direct URL dependency specifier.
+    Unnamed(UnnamedRequirement),
+}
+
+impl Display for RequirementsTxtRequirement {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Self::Pep508(requirement) => write!(f, "{requirement}"),
+            Self::Unnamed(requirement) => write!(f, "{requirement}"),
+        }
+    }
+}
+
+impl RequirementsTxtRequirement {
+    /// Returns whether the markers apply for the given environment
+    pub fn evaluate_markers(&self, env: &MarkerEnvironment, extras: &[ExtraName]) -> bool {
+        match self {
+            Self::Pep508(requirement) => requirement.evaluate_markers(env, extras),
+            Self::Unnamed(requirement) => requirement.evaluate_markers(env, extras),
+        }
+    }
+
+    /// Returns the extras for the requirement.
+    pub fn extras(&self) -> &[ExtraName] {
+        match self {
+            Self::Pep508(requirement) => requirement.extras.as_slice(),
+            Self::Unnamed(requirement) => requirement.extras.as_slice(),
+        }
+    }
+
+    /// Returns the markers for the requirement.
+    pub fn markers(&self) -> Option<&MarkerTree> {
+        match self {
+            Self::Pep508(requirement) => requirement.marker.as_ref(),
+            Self::Unnamed(requirement) => requirement.marker.as_ref(),
+        }
+    }
+
+    /// Return the version specifier or URL for the requirement.
+    pub fn version_or_url(&self) -> Option<VersionOrUrlRef> {
+        match self {
+            Self::Pep508(requirement) => match requirement.version_or_url.as_ref() {
+                Some(VersionOrUrl::VersionSpecifier(specifiers)) => {
+                    Some(VersionOrUrlRef::VersionSpecifier(specifiers))
+                }
+                Some(VersionOrUrl::Url(url)) => Some(VersionOrUrlRef::Url(url)),
+                None => None,
+            },
+            Self::Unnamed(requirement) => Some(VersionOrUrlRef::Url(&requirement.url)),
+        }
+    }
+}
+
+impl From<Requirement> for RequirementsTxtRequirement {
+    fn from(requirement: Requirement) -> Self {
+        Self::Pep508(requirement)
+    }
+}
+
+impl From<UnnamedRequirement> for RequirementsTxtRequirement {
+    fn from(requirement: UnnamedRequirement) -> Self {
+        Self::Unnamed(requirement)
+    }
+}
+
+impl FromStr for RequirementsTxtRequirement {
+    type Err = Pep508Error;
+
+    /// Parse a requirement as seen in a `requirements.txt` file.
+    fn from_str(input: &str) -> Result<Self, Self::Err> {
+        match Requirement::from_str(input) {
+            Ok(requirement) => Ok(Self::Pep508(requirement)),
+            Err(err) => match err.message {
+                Pep508ErrorSource::UnsupportedRequirement(_) => {
+                    Ok(Self::Unnamed(UnnamedRequirement::from_str(input)?))
+                }
+                _ => Err(err),
+            },
+        }
+    }
+}
+
+impl RequirementsTxtRequirement {
+    /// Parse a requirement as seen in a `requirements.txt` file.
+    pub fn parse(input: &str, working_dir: impl AsRef<Path>) -> Result<Self, Pep508Error> {
+        // Attempt to parse as a PEP 508-compliant requirement.
+        match Requirement::parse(input, &working_dir) {
+            Ok(requirement) => Ok(Self::Pep508(requirement)),
+            Err(err) => match err.message {
+                Pep508ErrorSource::UnsupportedRequirement(_) => {
+                    // If that fails, attempt to parse as a direct URL requirement.
+                    Ok(Self::Unnamed(UnnamedRequirement::parse(
+                        input,
+                        &working_dir,
+                    )?))
+                }
+                _ => Err(err),
+            },
+        }
+    }
+}

crates/uv-installer/src/site_packages.rs

@@ -9,8 +9,8 @@ use url::Url;
 
 use distribution_types::{InstalledDist, InstalledMetadata, InstalledVersion, Name};
 use pep440_rs::{Version, VersionSpecifiers};
-use pep508_rs::{Requirement, RequirementsTxtRequirement, VerbatimUrl};
-use requirements_txt::{EditableRequirement, RequirementEntry};
+use pep508_rs::{Requirement, VerbatimUrl};
+use requirements_txt::{EditableRequirement, RequirementEntry, RequirementsTxtRequirement};
 use uv_cache::{ArchiveTarget, ArchiveTimestamp};
 use uv_interpreter::PythonEnvironment;
 use uv_normalize::PackageName;
@@ -577,7 +577,7 @@ impl Diagnostic {
                     "The package `{package}` has multiple installed distributions:{}",
                     paths.iter().fold(String::new(), |acc, path| acc + &format!("\n  - {}", path.display()))
                 )
-            },
+            }
         }
     }
 

crates/uv-requirements/src/specification.rs

@@ -2,12 +2,14 @@ use std::path::PathBuf;
 
 use anyhow::{Context, Result};
 use rustc_hash::FxHashSet;
-use tracing::{instrument, Level};
+use tracing::instrument;
 
 use cache_key::CanonicalUrl;
 use distribution_types::{FlatIndexLocation, IndexUrl};
-use pep508_rs::{Requirement, RequirementsTxtRequirement};
-use requirements_txt::{EditableRequirement, FindLink, RequirementEntry, RequirementsTxt};
+use pep508_rs::Requirement;
+use requirements_txt::{
+    EditableRequirement, FindLink, RequirementEntry, RequirementsTxt, RequirementsTxtRequirement,
+};
 use uv_client::BaseClientBuilder;
 use uv_configuration::{NoBinary, NoBuild};
 use uv_fs::Simplified;
@@ -48,7 +50,7 @@ pub struct RequirementsSpecification {
 
 impl RequirementsSpecification {
     /// Read the requirements and constraints from a source.
-    #[instrument(skip_all, level = Level::DEBUG, fields(source = % source))]
+    #[instrument(skip_all, level = tracing::Level::DEBUG, fields(source = % source))]
     pub async fn from_source(
         source: &RequirementsSource,
         extras: &ExtrasSpecification,

crates/uv-requirements/src/unnamed.rs

@@ -13,11 +13,9 @@ use distribution_types::{
     BuildableSource, DirectSourceUrl, GitSourceUrl, PathSourceUrl, RemoteSource, SourceUrl,
     VersionId,
 };
-use pep508_rs::{
-    Requirement, RequirementsTxtRequirement, Scheme, UnnamedRequirement, VersionOrUrl,
-};
+use pep508_rs::{Requirement, Scheme, UnnamedRequirement, VersionOrUrl};
 use pypi_types::Metadata10;
-use requirements_txt::RequirementEntry;
+use requirements_txt::{RequirementEntry, RequirementsTxtRequirement};
 use uv_client::RegistryClient;
 use uv_distribution::{DistributionDatabase, Reporter};
 use uv_normalize::PackageName;

crates/uv-resolver/src/preferences.rs

@@ -1,14 +1,13 @@
 use std::str::FromStr;
 
 use rustc_hash::FxHashMap;
+use tracing::trace;
 
 use pep440_rs::{Operator, Version};
-use pep508_rs::{
-    MarkerEnvironment, Requirement, RequirementsTxtRequirement, UnnamedRequirement, VersionOrUrl,
-};
+use pep508_rs::UnnamedRequirement;
+use pep508_rs::{MarkerEnvironment, Requirement, VersionOrUrl};
 use pypi_types::{HashDigest, HashError};
-use requirements_txt::RequirementEntry;
-use tracing::trace;
+use requirements_txt::{RequirementEntry, RequirementsTxtRequirement};
 use uv_normalize::PackageName;
 
 #[derive(thiserror::Error, Debug)]
@@ -33,7 +32,7 @@ impl Preference {
             requirement: match entry.requirement {
                 RequirementsTxtRequirement::Pep508(requirement) => requirement,
                 RequirementsTxtRequirement::Unnamed(requirement) => {
-                    return Err(PreferenceError::Bare(requirement))
+                    return Err(PreferenceError::Bare(requirement));
                 }
             },
             hashes: entry
@@ -130,7 +129,6 @@ impl Preferences {
                             None
                         }
                     }
-
                 })
                 .collect(),
         )

crates/uv-types/Cargo.toml

@@ -18,6 +18,7 @@ once-map = { workspace = true }
 pep440_rs = { workspace = true }
 pep508_rs = { workspace = true }
 pypi-types = { workspace = true }
+requirements-txt = { workspace = true }
 uv-cache = { workspace = true }
 uv-interpreter = { workspace = true }
 uv-normalize = { workspace = true }

crates/uv-types/src/hash.rs

@@ -4,8 +4,9 @@ use rustc_hash::FxHashMap;
 use url::Url;
 
 use distribution_types::{DistributionMetadata, HashPolicy, PackageId};
-use pep508_rs::{MarkerEnvironment, RequirementsTxtRequirement, VersionOrUrl};
+use pep508_rs::{MarkerEnvironment, VersionOrUrl};
 use pypi_types::{HashDigest, HashError};
+use requirements_txt::RequirementsTxtRequirement;
 use uv_normalize::PackageName;
 
 #[derive(Debug, Clone)]
@@ -122,7 +123,7 @@ impl HashStrategy {
                         None => {
                             return Err(HashStrategyError::UnpinnedRequirement(
                                 requirement.to_string(),
-                            ))
+                            ));
                         }
                     }
                 }

crates/uv/src/commands/pip_uninstall.rs

@@ -6,7 +6,8 @@ use owo_colors::OwoColorize;
 use tracing::debug;
 
 use distribution_types::{InstalledMetadata, Name};
-use pep508_rs::{Requirement, RequirementsTxtRequirement, UnnamedRequirement};
+use pep508_rs::{Requirement, UnnamedRequirement};
+use requirements_txt::RequirementsTxtRequirement;
 use uv_cache::Cache;
 use uv_client::{BaseClientBuilder, Connectivity};
 use uv_configuration::KeyringProviderType;