Remove some unused pub functions (#3872)

## Summary

I wrote a bad Python script to find these.

crates/pep508-rs/src/lib.rs

@@ -361,23 +361,6 @@ impl PyRequirement {
 }
 
 impl<T: Pep508Url> Requirement<T> {
-    /// Returns `true` if the [`Version`] satisfies the [`Requirement`].
-    pub fn is_satisfied_by(&self, version: &Version) -> bool {
-        let Some(version_or_url) = self.version_or_url.as_ref() else {
-            return true;
-        };
-
-        let specifiers = match version_or_url {
-            VersionOrUrl::VersionSpecifier(specifiers) => specifiers,
-            // TODO(charlie): Support URL dependencies.
-            VersionOrUrl::Url(_) => return false,
-        };
-
-        specifiers
-            .iter()
-            .all(|specifier| specifier.contains(version))
-    }
-
     /// 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 {
@@ -528,32 +511,6 @@ impl<T: Pep508Url> Requirement<T> {
             reporter,
         )
     }
-
-    /// Convert a requirement with one URL type into one with another URL type.
-    ///
-    /// Example: `Requirement<Url>` to `Requirement<VerbatimUrl>`.
-    pub fn convert_url<U: Pep508Url + From<T>>(self) -> Requirement<U> {
-        let Requirement {
-            name,
-            extras,
-            version_or_url,
-            marker,
-            origin,
-        } = self;
-        Requirement {
-            name,
-            extras,
-            version_or_url: match version_or_url {
-                None => None,
-                Some(VersionOrUrl::VersionSpecifier(specifier)) => {
-                    Some(VersionOrUrl::VersionSpecifier(specifier))
-                }
-                Some(VersionOrUrl::Url(url)) => Some(VersionOrUrl::Url(U::from(url))),
-            },
-            marker,
-            origin,
-        }
-    }
 }
 
 /// A list of [`ExtraName`] that can be attached to a [`Requirement`].

crates/pep508-rs/src/marker.rs

@@ -1602,7 +1602,7 @@ impl MarkerTree {
     /// the marker will be simplified to `sys_platform == 'linux'`.
     pub fn simplify_extras(self, extras: &[ExtraName]) -> Option<MarkerTree> {
         /// Returns `true` if the given expression is always `true` given the set of extras.
-        pub fn is_true(expression: &MarkerExpression, extras: &[ExtraName]) -> bool {
+        fn is_true(expression: &MarkerExpression, extras: &[ExtraName]) -> bool {
             match expression {
                 MarkerExpression::Extra {
                     operator: ExtraOperator::Equal,

crates/pep508-rs/src/verbatim_url.rs

@@ -155,14 +155,6 @@ impl VerbatimUrl {
     pub fn to_url(&self) -> Url {
         self.url.clone()
     }
-
-    /// Create a [`VerbatimUrl`] from a [`Url`].
-    ///
-    /// This method should be used sparingly (ideally, not at all), as it represents a loss of the
-    /// verbatim representation.
-    pub fn unknown(url: Url) -> Self {
-        Self { given: None, url }
-    }
 }
 
 // This impl is written out because the `derive` doesn't seem to get it right.

crates/pypi-types/src/base_url.rs

@@ -43,12 +43,6 @@ impl BaseUrl {
     pub fn as_url(&self) -> &Url {
         &self.0
     }
-
-    /// Convert to the underlying [`Url`].
-    #[must_use]
-    pub fn into_url(self) -> Url {
-        self.0
-    }
 }
 
 impl From<Url> for BaseUrl {

crates/pypi-types/src/parsed_url.rs

@@ -5,7 +5,7 @@ use thiserror::Error;
 use url::{ParseError, Url};
 
 use pep508_rs::{Pep508Url, UnnamedRequirementUrl, VerbatimUrl, VerbatimUrlError};
-use uv_git::{GitSha, GitUrl};
+use uv_git::GitUrl;
 
 use crate::{ArchiveInfo, DirInfo, DirectUrl, VcsInfo, VcsKind};
 
@@ -240,12 +240,6 @@ fn get_subdirectory(url: &Url) -> Option<PathBuf> {
     Some(PathBuf::from(subdirectory))
 }
 
-/// Return the Git reference of the given URL, if it exists.
-pub fn git_reference(url: Url) -> Result<Option<GitSha>, Box<ParsedUrlError>> {
-    let ParsedGitUrl { url, .. } = ParsedGitUrl::try_from(url)?;
-    Ok(url.precise())
-}
-
 impl TryFrom<Url> for ParsedUrl {
     type Error = ParsedUrlError;
 

crates/uv-client/src/registry_client.rs

@@ -203,12 +203,6 @@ impl RegistryClient {
         self.timeout
     }
 
-    /// Set the index URLs to use for fetching packages.
-    #[must_use]
-    pub fn with_index_url(self, index_urls: IndexUrls) -> Self {
-        Self { index_urls, ..self }
-    }
-
     /// Fetch a package from the `PyPI` simple API.
     ///
     /// "simple" here refers to [PEP 503 – Simple Repository API](https://peps.python.org/pep-0503/)

crates/uv-dispatch/src/lib.rs

@@ -2,7 +2,6 @@
 //! [installer][`uv_installer`] and [build][`uv_build`] through [`BuildDispatch`]
 //! implementing [`BuildContext`].
 
-use std::ffi::OsStr;
 use std::ffi::OsString;
 use std::path::Path;
 
@@ -90,21 +89,6 @@ impl<'a> BuildDispatch<'a> {
         self.options = options;
         self
     }
-
-    /// Set the environment variables to be used when building a source distribution.
-    #[must_use]
-    pub fn with_build_extra_env_vars<I, K, V>(mut self, sdist_build_env_variables: I) -> Self
-    where
-        I: IntoIterator<Item = (K, V)>,
-        K: AsRef<OsStr>,
-        V: AsRef<OsStr>,
-    {
-        self.build_extra_env_vars = sdist_build_env_variables
-            .into_iter()
-            .map(|(key, value)| (key.as_ref().to_owned(), value.as_ref().to_owned()))
-            .collect();
-        self
-    }
 }
 
 impl<'a> BuildContext for BuildDispatch<'a> {

crates/uv-fs/src/lib.rs

@@ -2,7 +2,6 @@ use std::fmt::Display;
 use std::path::{Path, PathBuf};
 
 use fs2::FileExt;
-use fs_err as fs;
 use tempfile::NamedTempFile;
 use tracing::{debug, error, trace, warn};
 
@@ -150,25 +149,6 @@ pub fn write_atomic_sync(path: impl AsRef<Path>, data: impl AsRef<[u8]>) -> std:
     Ok(())
 }
 
-/// Remove the file or directory at `path`, if it exists.
-///
-/// Returns `true` if the file or directory was removed, and `false` if the path did not exist.
-pub fn force_remove_all(path: impl AsRef<Path>) -> Result<bool, std::io::Error> {
-    let path = path.as_ref();
-
-    let Some(metadata) = metadata_if_exists(path)? else {
-        return Ok(false);
-    };
-
-    if metadata.is_dir() {
-        fs::remove_dir_all(path)?;
-    } else {
-        fs::remove_file(path)?;
-    }
-
-    Ok(true)
-}
-
 /// Rename a file, retrying (on Windows) if it fails due to transient operating system errors.
 #[cfg(feature = "tokio")]
 pub async fn rename_with_retry(
@@ -327,14 +307,3 @@ impl Drop for LockedFile {
         }
     }
 }
-
-/// Given a path, return its metadata if the file exists, or `None` if it does not.
-///
-/// If the file exists but cannot be read, returns an error.
-pub fn metadata_if_exists(path: impl AsRef<Path>) -> std::io::Result<Option<std::fs::Metadata>> {
-    match fs::metadata(path) {
-        Ok(metadata) => Ok(Some(metadata)),
-        Err(err) if err.kind() == std::io::ErrorKind::NotFound => Ok(None),
-        Err(err) => Err(err),
-    }
-}

crates/uv-git/src/lib.rs

@@ -48,11 +48,6 @@ impl GitUrl {
         &self.reference
     }
 
-    /// Returns `true` if the reference is a full commit.
-    pub fn is_full_commit(&self) -> bool {
-        matches!(self.reference, GitReference::FullCommit(_))
-    }
-
     /// Return the precise commit, if known.
     pub fn precise(&self) -> Option<GitSha> {
         self.precise

crates/uv-installer/src/site_packages.rs

@@ -151,36 +151,6 @@ impl SitePackages {
             .collect()
     }
 
-    /// Returns the editable distribution installed from the given URL, if any.
-    pub fn get_editables(&self, url: &Url) -> Vec<&InstalledDist> {
-        let Some(indexes) = self.by_url.get(url) else {
-            return Vec::new();
-        };
-        indexes
-            .iter()
-            .flat_map(|&index| &self.distributions[index])
-            .filter(|dist| dist.is_editable())
-            .collect()
-    }
-
-    /// Remove the editable distribution installed from the given URL, if any.
-    pub fn remove_editables(&mut self, url: &Url) -> Vec<InstalledDist> {
-        let Some(indexes) = self.by_url.get(url) else {
-            return Vec::new();
-        };
-        indexes
-            .iter()
-            .filter_map(|index| {
-                let dist = &mut self.distributions[*index];
-                if dist.as_ref().is_some_and(InstalledDist::is_editable) {
-                    std::mem::take(dist)
-                } else {
-                    None
-                }
-            })
-            .collect()
-    }
-
     /// Returns `true` if there are any installed packages.
     pub fn any(&self) -> bool {
         self.distributions.iter().any(Option::is_some)
@@ -501,8 +471,4 @@ impl InstalledPackagesProvider for SitePackages {
     fn get_packages(&self, name: &PackageName) -> Vec<&InstalledDist> {
         self.get_packages(name)
     }
-
-    fn get_editables(&self, url: &Url) -> Vec<&InstalledDist> {
-        self.get_editables(url)
-    }
 }

crates/uv-resolver/src/resolution/graph.rs

@@ -7,8 +7,7 @@ use pubgrub::type_aliases::SelectedDependencies;
 use rustc_hash::{FxHashMap, FxHashSet};
 
 use distribution_types::{
-    Dist, DistributionMetadata, Name, Requirement, ResolutionDiagnostic, ResolvedDist, VersionId,
-    VersionOrUrlRef,
+    Dist, DistributionMetadata, Name, Requirement, ResolutionDiagnostic, VersionId, VersionOrUrlRef,
 };
 use pep440_rs::{Version, VersionSpecifier};
 use pep508_rs::MarkerEnvironment;
@@ -366,15 +365,6 @@ impl ResolutionGraph {
             .any(|index| self.petgraph[index].name() == name)
     }
 
-    /// Iterate over the [`ResolvedDist`] entities in this resolution.
-    pub fn into_distributions(self) -> impl Iterator<Item = ResolvedDist> {
-        self.petgraph
-            .into_nodes_edges()
-            .0
-            .into_iter()
-            .map(|node| node.weight.dist)
-    }
-
     /// Return the [`ResolutionDiagnostic`]s that were encountered while building the graph.
     pub fn diagnostics(&self) -> &[ResolutionDiagnostic] {
         &self.diagnostics

crates/uv-types/src/traits.rs

@@ -2,7 +2,6 @@ use std::future::Future;
 use std::path::{Path, PathBuf};
 
 use anyhow::Result;
-use url::Url;
 
 use distribution_types::{
     CachedDist, IndexLocations, InstalledDist, Requirement, Resolution, SourceDist,
@@ -134,7 +133,6 @@ pub trait SourceBuildTrait {
 pub trait InstalledPackagesProvider: Clone + Send + Sync + 'static {
     fn iter(&self) -> impl Iterator<Item = &InstalledDist>;
     fn get_packages(&self, name: &PackageName) -> Vec<&InstalledDist>;
-    fn get_editables(&self, url: &Url) -> Vec<&InstalledDist>;
 }
 
 /// An [`InstalledPackagesProvider`] with no packages in it.
@@ -149,8 +147,4 @@ impl InstalledPackagesProvider for EmptyInstalledPackages {
     fn iter(&self) -> impl Iterator<Item = &InstalledDist> {
         std::iter::empty()
     }
-
-    fn get_editables(&self, _url: &Url) -> Vec<&InstalledDist> {
-        Vec::new()
-    }
 }