fix(info): default to local without explicit reg

src/bin/cargo/commands/info.rs

@@ -29,7 +29,9 @@ pub fn exec(gctx: &mut GlobalContext, args: &ArgMatches) -> CliResult {
     let spec = PackageIdSpec::parse(package)
         .with_context(|| format!("invalid package ID specification: `{package}`"))?;
 
+    // Check if --registry or --index was explicitly provided
+    let explicit_registry = args._contains("registry") || args._contains("index");
     let reg_or_index = args.registry_or_index(gctx)?;
-    info(&spec, gctx, reg_or_index)?;
+    info(&spec, gctx, reg_or_index, explicit_registry)?;
     Ok(())
 }

src/cargo/ops/registry/info/mod.rs

@@ -20,6 +20,7 @@ pub fn info(
     spec: &PackageIdSpec,
     gctx: &GlobalContext,
     reg_or_index: Option<RegistryOrIndex>,
+    explicit_registry: bool,
 ) -> CargoResult<()> {
     let source_config = SourceConfigMap::new(gctx)?;
     let mut registry = PackageRegistry::new_with_source_config(gctx, source_config)?;
@@ -39,8 +40,17 @@ pub fn info(
             .and_then(|path| ws.members().find(|p| p.manifest_path() == path))
     });
     let (mut package_id, is_member) = find_pkgid_in_ws(nearest_package, ws.as_ref(), spec);
+
+    // If a local package exists and no explicit registry/index was provided,
+    // prefer the local package over the default registry
+    let reg_or_index_to_use = if package_id.is_some() && !explicit_registry {
+        None
+    } else {
+        reg_or_index.as_ref()
+    };
+
     let (use_package_source_id, source_ids) =
-        get_source_id_with_package_id(gctx, package_id, reg_or_index.as_ref())?;
+        get_source_id_with_package_id(gctx, package_id, reg_or_index_to_use)?;
     // If we don't use the package's source, we need to query the package ID from the specified registry.
     if !use_package_source_id {
         package_id = None;

tests/testsuite/cargo_info/mod.rs

@@ -17,6 +17,8 @@ mod specify_version_within_ws_and_conflict_with_lockfile;
 mod specify_version_within_ws_and_match_with_lockfile;
 mod transitive_dependency_within_ws;
 mod verbose;
+mod with_default_registry_configured;
+mod with_default_registry_configured_and_specified;
 mod with_frozen_outside_ws;
 mod with_frozen_within_ws;
 mod with_locked_outside_ws;

tests/testsuite/cargo_info/with_default_registry_configured/in/.cargo/config.toml

@@ -0,0 +1,2 @@
+[registry]
+default = "crates-io"

tests/testsuite/cargo_info/with_default_registry_configured/in/Cargo.toml

@@ -0,0 +1,9 @@
+[workspace]
+members = ["crates/*"]
+
+[package]
+name = "foo"
+version = "0.0.0"
+
+[dependencies]
+crate1 = { path = "./crates/crate1" }

tests/testsuite/cargo_info/with_default_registry_configured/in/crates/crate1/Cargo.toml

@@ -0,0 +1,5 @@
+[package]
+name = "crate1"
+version = "0.0.0"
+
+[dependencies]

tests/testsuite/cargo_info/with_default_registry_configured/in/crates/crate1/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured/in/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured/mod.rs

@@ -0,0 +1,24 @@
+use crate::prelude::*;
+use cargo_test_support::{Project, compare::assert_ui, current_dir, file};
+
+use super::init_registry_without_token;
+
+#[cargo_test]
+fn case() {
+    init_registry_without_token();
+
+    let project = Project::from_template(current_dir!().join("in"));
+    let project_root = project.root();
+    let cwd = &project_root;
+
+    snapbox::cmd::Command::cargo_ui()
+        .arg("info")
+        .arg_line("--verbose foo")
+        .current_dir(cwd)
+        .assert()
+        .success()
+        .stdout_eq(file!["stdout.term.svg"])
+        .stderr_eq("");
+
+    assert_ui().subset_matches(current_dir!().join("out"), &project_root);
+}

tests/testsuite/cargo_info/with_default_registry_configured/out/.cargo/config.toml

@@ -0,0 +1,2 @@
+[registry]
+default = "crates-io"

tests/testsuite/cargo_info/with_default_registry_configured/out/Cargo.toml

@@ -0,0 +1,9 @@
+[workspace]
+members = ["crates/*"]
+
+[package]
+name = "foo"
+version = "0.0.0"
+
+[dependencies]
+crate1 = { path = "./crates/crate1" }

tests/testsuite/cargo_info/with_default_registry_configured/out/crates/crate1/Cargo.toml

@@ -0,0 +1,5 @@
+[package]
+name = "crate1"
+version = "0.0.0"
+
+[dependencies]

tests/testsuite/cargo_info/with_default_registry_configured/out/crates/crate1/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured/out/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/in/.cargo/config.toml

@@ -0,0 +1,2 @@
+[registry]
+default = "crates-io"

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/in/Cargo.toml

@@ -0,0 +1,9 @@
+[workspace]
+members = ["crates/*"]
+
+[package]
+name = "foo"
+version = "0.0.0"
+
+[dependencies]
+crate1 = { path = "./crates/crate1" }

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/in/crates/crate1/Cargo.toml

@@ -0,0 +1,5 @@
+[package]
+name = "crate1"
+version = "0.0.0"
+
+[dependencies]

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/in/crates/crate1/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/in/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/mod.rs

@@ -0,0 +1,29 @@
+use crate::prelude::*;
+use cargo_test_support::{Project, compare::assert_ui, current_dir, file};
+
+use super::init_registry_without_token;
+
+#[cargo_test]
+fn case() {
+    init_registry_without_token();
+
+    for ver in ["0.1.1+foo", "0.2.0+foo"] {
+        cargo_test_support::registry::Package::new("foo", ver).publish();
+    }
+
+    let project = Project::from_template(current_dir!().join("in"));
+    let project_root = project.root();
+    let cwd = &project_root;
+
+    snapbox::cmd::Command::cargo_ui()
+        .arg("info")
+        .arg_line("--verbose foo")
+        .arg("--registry=dummy-registry")
+        .current_dir(cwd)
+        .assert()
+        .success()
+        .stdout_eq(file!["stdout.term.svg"])
+        .stderr_eq(file!["stderr.term.svg"]);
+
+    assert_ui().subset_matches(current_dir!().join("out"), &project_root);
+}

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/out/.cargo/config.toml

@@ -0,0 +1,2 @@
+[registry]
+default = "crates-io"

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/out/Cargo.toml

@@ -0,0 +1,9 @@
+[workspace]
+members = ["crates/*"]
+
+[package]
+name = "foo"
+version = "0.0.0"
+
+[dependencies]
+crate1 = { path = "./crates/crate1" }

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/out/crates/crate1/Cargo.toml

@@ -0,0 +1,5 @@
+[package]
+name = "crate1"
+version = "0.0.0"
+
+[dependencies]

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/out/crates/crate1/src/lib.rs

@@ -0,0 +1 @@
+

tests/testsuite/cargo_info/with_default_registry_configured_and_specified/out/src/lib.rs

@@ -0,0 +1 @@
+