Feature --exclude-unpublished

src/cargo-deny/check.rs

@@ -161,6 +161,7 @@ pub(crate) fn cmd(
     krate_ctx.all_features |= graph.all_features;
     krate_ctx.no_default_features |= graph.no_default_features;
     krate_ctx.exclude_dev |= graph.exclude_dev | args.exclude_dev;
+    krate_ctx.exclude_unpublished |= graph.exclude_unpublished;
 
     // If not specified on the cmd line, fallback to the feature related config options
     if krate_ctx.features.is_empty() {

src/cargo-deny/common.rs

@@ -24,6 +24,7 @@ pub struct KrateContext {
     pub locked: bool,
     pub offline: bool,
     pub exclude_dev: bool,
+    pub exclude_unpublished: bool,
 }
 
 impl KrateContext {
@@ -169,7 +170,14 @@ impl KrateContext {
                     }),
             );
         }
-
+        if self.exclude_unpublished {
+            gb.include_workspace_crates(metadata.workspace_packages().iter().filter_map(
+                |package| match package.publish {
+                    Some(ref registries) if registries.is_empty() => None,
+                    _ => Some(package.manifest_path.as_std_path()),
+                },
+            ));
+        }
         // Attempt to open the crates.io index so that the feature sets for every
         // crate in the graph are correct, however, don't consider it a hard failure
         // if we can't for some reason, as the graph will _probably_ still be accurate

src/cargo-deny/main.rs

@@ -98,6 +98,12 @@ pub(crate) struct GraphContext {
     #[arg(long)]
     /// If set, excludes all dev-dependencies, not just ones for non-workspace crates
     pub(crate) exclude_dev: bool,
+    #[arg(long)]
+    /// If set, exclude unpublished workspace members from graph roots.
+    /// Workspace members are considered unpublished if they they are explicitly marked with `publish = false` as such.
+    /// Note that the excluded workspace members are still used for the initial dependency resolution by cargo,
+    /// which might affect the exact version of used dependencies.
+    pub(crate) exclude_unpublished: bool,
 }
 
 /// Lints your project's crate graph
@@ -296,6 +302,7 @@ fn real_main() -> Result<(), Error> {
         locked: args.ctx.locked,
         offline: args.ctx.offline,
         exclude_dev: args.ctx.exclude_dev,
+        exclude_unpublished: args.ctx.exclude_unpublished,
     };
 
     let log_ctx = crate::common::LogContext {

src/root_cfg.rs

@@ -48,6 +48,7 @@ pub struct GraphConfig {
     pub no_default_features: bool,
     /// By default, dev dependencies for workspace crates are not ignored
     pub exclude_dev: bool,
+    pub exclude_unpublished: bool,
 }
 
 impl<'de> Deserialize<'de> for GraphConfig {
@@ -59,6 +60,7 @@ impl<'de> Deserialize<'de> for GraphConfig {
         let all_features = th.optional("all-features").unwrap_or_default();
         let no_default_features = th.optional("no-default-features").unwrap_or_default();
         let exclude_dev = th.optional("exclude-dev").unwrap_or_default();
+        let exclude_unpublished = th.optional("exclude-unpublished").unwrap_or_default();
         th.finalize(None)?;
 
         Ok(Self {
@@ -68,6 +70,7 @@ impl<'de> Deserialize<'de> for GraphConfig {
             all_features,
             no_default_features,
             exclude_dev,
+            exclude_unpublished,
         })
     }
 }

tests/bans.rs

@@ -118,6 +118,40 @@ allow-wildcard-paths = true
     insta::assert_json_snapshot!(diags);
 }
 
+/// Ensures that individual workspace crates can be ignored
+#[test]
+fn ignores_unpublished_crates() {
+    let project_dir = camino::Utf8PathBuf::from("./tests/test_data/workspace");
+
+    let mut cmd = krates::Cmd::new();
+    cmd.current_dir(project_dir.clone());
+
+    let mut kb = krates::Builder::new();
+    kb.ignore_kind(krates::DepKind::Build, krates::Scope::All);
+    kb.include_workspace_crates([project_dir.join("crates/member-two/Cargo.toml")]);
+    let krates = kb
+        .build(cmd, krates::NoneFilter)
+        .expect("failed to build crate graph");
+
+    let diags = gather_diagnostics::<cargo_deny::bans::cfg::Config, _, _>(
+        &krates,
+        func_name!(),
+        // If either the workspace `root` or `member-one` crates are pulled in,
+        // they will emit diagnostics that won't be emitted by just including member-two
+        r#"
+multiple-versions = 'allow'
+wildcards = 'deny'
+allow-wildcard-paths = true
+"#
+        .into(),
+        |ctx, tx| {
+            cargo_deny::bans::check(ctx, None, tx);
+        },
+    );
+
+    insta::assert_json_snapshot!(diags);
+}
+
 /// Ensures that dependencies with wildcard and git are allowed for private packages
 #[test]
 fn allow_git_wildcards_private_package() {

tests/snapshots/bans__ignores_unpublished_crates.snap

@@ -0,0 +1,6 @@
+---
+source: tests/bans.rs
+expression: diags
+snapshot_kind: text
+---
+[]

tests/snapshots/cargo_deny__test__cargo_deny.snap

@@ -89,9 +89,11 @@ Options:
       --exclude-dev
           If set, excludes all dev-dependencies, not just ones for non-workspace crates
 
+      --exclude-unpublished
+          If set, exclude unpublished workspace members from graph roots. Workspace members are considered unpublished if they they are explicitly marked with `publish = false` as such. Note that the excluded workspace members are still used for the initial dependency resolution by cargo, which might affect the exact version of used dependencies
+
   -h, --help
           Print help (see a summary with '-h')
 
   -V, --version
           Print version
-

tests/test_data/wildcards/allow-paths-private/Cargo.toml

@@ -7,7 +7,5 @@ license = "MIT"
 
 publish = false
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 wildcards-test-allow-paths-dependency = { path = "../allow-paths-dependency" }