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epageepage
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test: Show open-namespaces behavior
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‎tests/testsuite/main.rs

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@@ -127,6 +127,7 @@ mod net_config;
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mod new;
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mod offline;
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mod old_cargos;
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mod open_namespaces;
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mod out_dir;
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mod owner;
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mod package;

‎tests/testsuite/open_namespaces.rs

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@@ -0,0 +1,244 @@
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use cargo_test_support::project;
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use cargo_test_support::registry::RegistryBuilder;
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#[cargo_test]
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fn within_namespace_requires_feature() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo::bar"
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version = "0.0.1"
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edition = "2015"
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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p.cargo("read-manifest")
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.masquerade_as_nightly_cargo(&["open-namespaces"])
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.with_status(101)
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.with_stderr(
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"\
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[ERROR] invalid character `:` in package name: `foo::bar`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters)
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--> Cargo.toml:3:24
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|
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3 | name = \"foo::bar\"
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| ^^^^^^^^^^
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|
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",
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)
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.run()
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}
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#[cargo_test]
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fn implicit_lib_within_namespace() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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cargo-features = ["open-namespaces"]
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[package]
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name = "foo::bar"
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version = "0.0.1"
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edition = "2015"
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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p.cargo("read-manifest")
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.masquerade_as_nightly_cargo(&["open-namespaces"])
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.with_status(101)
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.with_stderr(
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"\
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[ERROR] invalid character `:` in package name: `foo::bar`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters)
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--> Cargo.toml:5:24
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|
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5 | name = \"foo::bar\"
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| ^^^^^^^^^^
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|
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",
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)
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.run()
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}
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#[cargo_test]
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fn implicit_bin_within_namespace() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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cargo-features = ["open-namespaces"]
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[package]
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name = "foo::bar"
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version = "0.0.1"
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edition = "2015"
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"#,
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)
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.file("src/main.rs", "fn main() {}")
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.build();
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p.cargo("read-manifest")
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.masquerade_as_nightly_cargo(&["open-namespaces"])
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.with_status(101)
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.with_stderr(
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"\
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[ERROR] invalid character `:` in package name: `foo::bar`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters)
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--> Cargo.toml:5:24
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|
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5 | name = \"foo::bar\"
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| ^^^^^^^^^^
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|
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",
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)
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.run()
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}
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#[cargo_test]
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fn explicit_bin_within_namespace() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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cargo-features = ["open-namespaces"]
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[package]
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name = "foo::bar"
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version = "0.0.1"
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edition = "2015"
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[[bin]]
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name = "foo-bar"
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"#,
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)
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.file("src/lib.rs", "")
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.file("src/foo-bar/main.rs", "fn main() {}")
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.build();
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p.cargo("read-manifest")
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.masquerade_as_nightly_cargo(&["open-namespaces"])
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.with_status(101)
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.with_stderr(
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"\
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[ERROR] invalid character `:` in package name: `foo::bar`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters)
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--> Cargo.toml:5:24
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|
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5 | name = \"foo::bar\"
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| ^^^^^^^^^^
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|
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",
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)
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.run()
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}
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#[cargo_test]
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#[cfg(unix)]
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fn namespaced_script_name() {
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let p = cargo_test_support::project()
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.file(
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"foo::bar.rs",
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r#"---
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cargo-features = ["open-namespaces"]
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package.edition = "2021"
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---
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fn main() {}
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"#,
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)
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.build();
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p.cargo("read-manifest -Zscript --manifest-path foo::bar.rs")
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.masquerade_as_nightly_cargo(&["script", "open-namespaces"])
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.with_json(
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r#"{
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"authors": [],
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"categories": [],
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"default_run": null,
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"dependencies": [],
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"description": null,
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"documentation": null,
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"edition": "2021",
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"features": {},
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"homepage": null,
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"id": "path+file://[..]#foo--bar@0.0.0",
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"keywords": [],
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"license": null,
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"license_file": null,
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"links": null,
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"manifest_path": "[CWD]/foo::bar.rs",
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"metadata": null,
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"name": "foo--bar",
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"publish": [],
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"readme": null,
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"repository": null,
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"rust_version": null,
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"source": null,
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"targets": [
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{
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"crate_types": [
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"bin"
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],
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"doc": true,
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"doctest": false,
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"edition": "2021",
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"kind": [
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"bin"
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],
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"name": "foo--bar",
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"src_path": "[..]/foo::bar.rs",
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"test": true
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}
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],
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"version": "0.0.0"
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}
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"#,
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)
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.with_stderr(
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"\
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",
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)
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.run();
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}
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#[cargo_test]
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fn publish_namespaced() {
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let registry = RegistryBuilder::new().http_api().http_index().build();
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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cargo-features = ["open-namespaces"]
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[package]
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name = "foo::bar"
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version = "0.0.1"
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edition = "2015"
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authors = []
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license = "MIT"
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description = "foo"
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"#,
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)
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.file("src/lib.rs", "fn main() {}")
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.build();
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p.cargo("publish")
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.masquerade_as_nightly_cargo(&["script", "open-namespaces"])
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.replace_crates_io(registry.index_url())
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.with_status(101)
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.with_stderr(
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"\
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[ERROR] invalid character `:` in package name: `foo::bar`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters)
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--> Cargo.toml:5:24
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|
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5 | name = \"foo::bar\"
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| ^^^^^^^^^^
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|
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",
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)
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.run();
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}

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