mirror of https://github.com/rust-lang/cargo
tests: Remove plugin tests
Compiler plugins were removed in rust-lang/rust#116412, so we don't need these tests. As for the `plugin` field on build-targets, it appears to be [stable-but-deprecated](https://doc.rust-lang.org/cargo/reference/cargo-targets.html#the-plugin-field), so I left it alone
This commit is contained in:
parent
323efcced1
commit
cb27267279
|
@ -411,92 +411,6 @@ fn linker() {
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.run();
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}
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#[cargo_test(nightly, reason = "plugins are unstable")]
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fn plugin_with_extra_dylib_dep() {
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if cross_compile::disabled() {
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return;
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}
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let foo = 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"
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version = "0.0.1"
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authors = []
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[dependencies.bar]
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path = "../bar"
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"#,
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)
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.file(
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"src/main.rs",
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r#"
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#![feature(plugin)]
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#![plugin(bar)]
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fn main() {}
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"#,
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)
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.build();
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let _bar = project()
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.at("bar")
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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 = "bar"
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version = "0.0.1"
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authors = []
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[lib]
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name = "bar"
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plugin = true
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[dependencies.baz]
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path = "../baz"
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"#,
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)
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.file(
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"src/lib.rs",
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r#"
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#![feature(rustc_private)]
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extern crate baz;
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extern crate rustc_driver;
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use rustc_driver::plugin::Registry;
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#[no_mangle]
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pub fn __rustc_plugin_registrar(reg: &mut Registry) {
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println!("{}", baz::baz());
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}
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"#,
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)
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.build();
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let _baz = project()
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.at("baz")
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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 = "baz"
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version = "0.0.1"
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authors = []
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[lib]
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name = "baz"
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crate_type = ["dylib"]
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"#,
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)
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.file("src/lib.rs", "pub fn baz() -> i32 { 1 }")
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.build();
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let target = cross_compile::alternate();
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foo.cargo("build --target").arg(&target).run();
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}
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#[cargo_test]
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fn cross_tests() {
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if !cross_compile::can_run_on_host() {
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@ -131,7 +131,6 @@ mod patch;
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mod path;
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mod paths;
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mod pkgid;
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mod plugins;
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mod proc_macro;
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mod profile_config;
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mod profile_custom;
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@ -1,421 +0,0 @@
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//! Tests for rustc plugins.
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use cargo_test_support::rustc_host;
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use cargo_test_support::{basic_manifest, project};
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#[cargo_test(nightly, reason = "plugins are unstable")]
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fn plugin_to_the_max() {
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let foo = 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"
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version = "0.0.1"
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authors = []
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[lib]
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name = "foo_lib"
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[dependencies.bar]
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path = "../bar"
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"#,
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)
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.file(
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"src/main.rs",
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r#"
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#![feature(plugin)]
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#![plugin(bar)]
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extern crate foo_lib;
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fn main() { foo_lib::foo(); }
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"#,
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)
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.file(
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"src/foo_lib.rs",
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r#"
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#![feature(plugin)]
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#![plugin(bar)]
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pub fn foo() {}
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"#,
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)
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.build();
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let _bar = project()
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.at("bar")
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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 = "bar"
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version = "0.0.1"
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authors = []
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[lib]
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name = "bar"
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plugin = true
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[dependencies.baz]
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path = "../baz"
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"#,
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)
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.file(
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"src/lib.rs",
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r#"
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#![feature(rustc_private)]
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extern crate baz;
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extern crate rustc_driver;
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use rustc_driver::plugin::Registry;
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#[no_mangle]
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pub fn __rustc_plugin_registrar(_reg: &mut Registry) {
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println!("{}", baz::baz());
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}
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"#,
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)
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.build();
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let _baz = project()
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.at("baz")
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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 = "baz"
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version = "0.0.1"
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authors = []
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[lib]
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name = "baz"
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crate_type = ["dylib"]
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"#,
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)
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.file("src/lib.rs", "pub fn baz() -> i32 { 1 }")
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.build();
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foo.cargo("build").run();
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foo.cargo("doc").run();
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}
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#[cargo_test(nightly, reason = "plugins are unstable")]
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fn plugin_with_dynamic_native_dependency() {
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let build = project()
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.at("builder")
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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 = "builder"
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version = "0.0.1"
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authors = []
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[lib]
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name = "builder"
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crate-type = ["dylib"]
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"#,
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)
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.file("src/lib.rs", "#[no_mangle] pub extern fn foo() {}")
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.build();
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let foo = 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"
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version = "0.0.1"
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authors = []
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[dependencies.bar]
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path = "bar"
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"#,
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)
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.file(
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"src/main.rs",
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r#"
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#![feature(plugin)]
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#![plugin(bar)]
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fn main() {}
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"#,
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)
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.file(
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"bar/Cargo.toml",
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r#"
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[package]
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name = "bar"
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version = "0.0.1"
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authors = []
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build = 'build.rs'
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[lib]
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name = "bar"
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plugin = true
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"#,
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)
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.file(
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"bar/build.rs",
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r#"
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use std::env;
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use std::fs;
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use std::path::PathBuf;
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fn main() {
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let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
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let root = PathBuf::from(env::var("BUILDER_ROOT").unwrap());
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let file = format!("{}builder{}",
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env::consts::DLL_PREFIX,
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env::consts::DLL_SUFFIX);
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let src = root.join(&file);
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let dst = out_dir.join(&file);
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fs::copy(src, dst).unwrap();
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if cfg!(target_env = "msvc") {
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fs::copy(root.join("builder.dll.lib"),
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out_dir.join("builder.dll.lib")).unwrap();
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}
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println!("cargo:rustc-flags=-L {}", out_dir.display());
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}
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"#,
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)
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.file(
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"bar/src/lib.rs",
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r#"
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#![feature(rustc_private)]
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extern crate rustc_driver;
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use rustc_driver::plugin::Registry;
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#[cfg_attr(not(target_env = "msvc"), link(name = "builder"))]
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#[cfg_attr(target_env = "msvc", link(name = "builder.dll"))]
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extern { fn foo(); }
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#[no_mangle]
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pub fn __rustc_plugin_registrar(_reg: &mut Registry) {
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unsafe { foo() }
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}
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"#,
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)
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.build();
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build.cargo("build").run();
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let root = build.root().join("target").join("debug");
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foo.cargo("build -v").env("BUILDER_ROOT", root).run();
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}
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#[cargo_test]
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fn plugin_integration() {
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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"
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version = "0.0.1"
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authors = []
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build = "build.rs"
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[lib]
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name = "foo"
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plugin = true
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doctest = false
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"#,
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)
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.file("build.rs", "fn main() {}")
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.file("src/lib.rs", "")
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.file("tests/it_works.rs", "")
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.build();
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p.cargo("test -v").run();
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}
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#[cargo_test]
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fn doctest_a_plugin() {
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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"
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version = "0.0.1"
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authors = []
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[dependencies]
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bar = { path = "bar" }
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"#,
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)
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.file("src/lib.rs", "#[macro_use] extern crate bar;")
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.file(
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"bar/Cargo.toml",
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r#"
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[package]
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name = "bar"
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version = "0.0.1"
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authors = []
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[lib]
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name = "bar"
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plugin = true
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"#,
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)
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.file("bar/src/lib.rs", "pub fn bar() {}")
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.build();
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p.cargo("test -v").run();
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}
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// See #1515
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#[cargo_test]
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fn native_plugin_dependency_with_custom_linker() {
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let target = rustc_host();
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let _foo = 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"
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version = "0.0.1"
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authors = []
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[lib]
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plugin = true
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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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let bar = project()
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.at("bar")
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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 = "bar"
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version = "0.0.1"
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authors = []
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[dependencies.foo]
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path = "../foo"
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"#,
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)
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.file("src/lib.rs", "")
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.file(
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".cargo/config",
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&format!(
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r#"
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[target.{}]
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linker = "nonexistent-linker"
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"#,
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target
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),
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)
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.build();
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bar.cargo("build --verbose")
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.with_status(101)
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.with_stderr_contains(
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"\
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[COMPILING] foo v0.0.1 ([..])
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[RUNNING] `rustc [..] -C linker=nonexistent-linker [..]`
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[ERROR] [..]linker[..]
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",
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)
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.run();
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}
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#[cargo_test(nightly, reason = "requires rustc_private")]
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fn panic_abort_plugins() {
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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"
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version = "0.0.1"
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authors = []
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[profile.dev]
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panic = 'abort'
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[dependencies]
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bar = { path = "bar" }
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"#,
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)
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.file("src/lib.rs", "")
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.file(
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"bar/Cargo.toml",
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r#"
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[package]
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name = "bar"
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version = "0.0.1"
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authors = []
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|
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[lib]
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plugin = true
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"#,
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)
|
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.file(
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"bar/src/lib.rs",
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r#"
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#![feature(rustc_private)]
|
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extern crate rustc_ast;
|
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extern crate rustc_driver;
|
||||
"#,
|
||||
)
|
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.build();
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|
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p.cargo("build").run();
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}
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|
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#[cargo_test(nightly, reason = "requires rustc_private")]
|
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fn shared_panic_abort_plugins() {
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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]
|
||||
name = "foo"
|
||||
version = "0.0.1"
|
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authors = []
|
||||
|
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[profile.dev]
|
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panic = 'abort'
|
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|
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[dependencies]
|
||||
bar = { path = "bar" }
|
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baz = { path = "baz" }
|
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"#,
|
||||
)
|
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.file("src/lib.rs", "extern crate baz;")
|
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.file(
|
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"bar/Cargo.toml",
|
||||
r#"
|
||||
[package]
|
||||
name = "bar"
|
||||
version = "0.0.1"
|
||||
authors = []
|
||||
|
||||
[lib]
|
||||
plugin = true
|
||||
|
||||
[dependencies]
|
||||
baz = { path = "../baz" }
|
||||
"#,
|
||||
)
|
||||
.file(
|
||||
"bar/src/lib.rs",
|
||||
r#"
|
||||
#![feature(rustc_private)]
|
||||
extern crate rustc_ast;
|
||||
extern crate rustc_driver;
|
||||
extern crate baz;
|
||||
"#,
|
||||
)
|
||||
.file("baz/Cargo.toml", &basic_manifest("baz", "0.0.1"))
|
||||
.file("baz/src/lib.rs", "")
|
||||
.build();
|
||||
|
||||
p.cargo("build -v").run();
|
||||
}
|
|
@ -202,52 +202,6 @@ fn impl_and_derive() {
|
|||
p.cargo("run").with_stdout("X { success: true }").run();
|
||||
}
|
||||
|
||||
#[cargo_test(nightly, reason = "plugins are unstable")]
|
||||
fn plugin_and_proc_macro() {
|
||||
let p = project()
|
||||
.file(
|
||||
"Cargo.toml",
|
||||
r#"
|
||||
[package]
|
||||
name = "foo"
|
||||
version = "0.0.1"
|
||||
authors = []
|
||||
|
||||
[lib]
|
||||
plugin = true
|
||||
proc-macro = true
|
||||
"#,
|
||||
)
|
||||
.file(
|
||||
"src/lib.rs",
|
||||
r#"
|
||||
#![feature(rustc_private)]
|
||||
#![feature(proc_macro, proc_macro_lib)]
|
||||
|
||||
extern crate rustc_driver;
|
||||
use rustc_driver::plugin::Registry;
|
||||
|
||||
extern crate proc_macro;
|
||||
use proc_macro::TokenStream;
|
||||
|
||||
#[no_mangle]
|
||||
pub fn __rustc_plugin_registrar(reg: &mut Registry) {}
|
||||
|
||||
#[proc_macro_derive(Questionable)]
|
||||
pub fn questionable(input: TokenStream) -> TokenStream {
|
||||
input
|
||||
}
|
||||
"#,
|
||||
)
|
||||
.build();
|
||||
|
||||
let msg = " `lib.plugin` and `lib.proc-macro` cannot both be `true`";
|
||||
p.cargo("check")
|
||||
.with_status(101)
|
||||
.with_stderr_contains(msg)
|
||||
.run();
|
||||
}
|
||||
|
||||
#[cargo_test]
|
||||
fn proc_macro_doctest() {
|
||||
let foo = project()
|
||||
|
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