1910 lines
77 KiB
Rust
1910 lines
77 KiB
Rust
use std::{
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ops::Deref,
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path::{Path, PathBuf},
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};
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use base_db::{CrateGraph, FileId};
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use cfg::{CfgAtom, CfgDiff};
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use expect_test::{expect, Expect};
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use paths::{AbsPath, AbsPathBuf};
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use serde::de::DeserializeOwned;
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use crate::{
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CargoWorkspace, CfgOverrides, ProjectJson, ProjectJsonData, ProjectWorkspace, Sysroot,
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WorkspaceBuildScripts,
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};
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fn load_cargo(file: &str) -> CrateGraph {
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load_cargo_with_overrides(file, CfgOverrides::default())
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}
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fn load_cargo_with_overrides(file: &str, cfg_overrides: CfgOverrides) -> CrateGraph {
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let meta = get_test_json_file(file);
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let cargo_workspace = CargoWorkspace::new(meta);
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let project_workspace = ProjectWorkspace::Cargo {
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cargo: cargo_workspace,
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build_scripts: WorkspaceBuildScripts::default(),
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sysroot: None,
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rustc: None,
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rustc_cfg: Vec::new(),
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cfg_overrides,
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toolchain: None,
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target_layout: Err("target_data_layout not loaded".into()),
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};
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to_crate_graph(project_workspace)
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}
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fn load_rust_project(file: &str) -> CrateGraph {
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let data = get_test_json_file(file);
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let project = rooted_project_json(data);
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let sysroot = Some(get_fake_sysroot());
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let project_workspace = ProjectWorkspace::Json { project, sysroot, rustc_cfg: Vec::new() };
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to_crate_graph(project_workspace)
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}
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fn get_test_json_file<T: DeserializeOwned>(file: &str) -> T {
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let file = get_test_path(file);
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let data = std::fs::read_to_string(file).unwrap();
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let mut json = data.parse::<serde_json::Value>().unwrap();
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fixup_paths(&mut json);
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return serde_json::from_value(json).unwrap();
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fn fixup_paths(val: &mut serde_json::Value) {
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match val {
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serde_json::Value::String(s) => replace_root(s, true),
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serde_json::Value::Array(vals) => vals.iter_mut().for_each(fixup_paths),
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serde_json::Value::Object(kvals) => kvals.values_mut().for_each(fixup_paths),
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serde_json::Value::Null | serde_json::Value::Bool(_) | serde_json::Value::Number(_) => {
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}
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}
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}
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}
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fn replace_root(s: &mut String, direction: bool) {
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if direction {
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let root = if cfg!(windows) { r#"C:\\ROOT\"# } else { "/ROOT/" };
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*s = s.replace("$ROOT$", root)
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} else {
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let root = if cfg!(windows) { r#"C:\\\\ROOT\\"# } else { "/ROOT/" };
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*s = s.replace(root, "$ROOT$")
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}
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}
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fn get_test_path(file: &str) -> PathBuf {
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let base = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
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base.join("test_data").join(file)
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}
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fn get_fake_sysroot() -> Sysroot {
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let sysroot_path = get_test_path("fake-sysroot");
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// there's no `libexec/` directory with a `proc-macro-srv` binary in that
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// fake sysroot, so we give them both the same path:
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let sysroot_dir = AbsPathBuf::assert(sysroot_path);
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let sysroot_src_dir = sysroot_dir.clone();
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Sysroot::load(sysroot_dir, sysroot_src_dir)
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}
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fn rooted_project_json(data: ProjectJsonData) -> ProjectJson {
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let mut root = "$ROOT$".to_string();
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replace_root(&mut root, true);
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let path = Path::new(&root);
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let base = AbsPath::assert(path);
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ProjectJson::new(base, data)
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}
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fn to_crate_graph(project_workspace: ProjectWorkspace) -> CrateGraph {
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project_workspace.to_crate_graph(
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&mut |_, _| Ok(Vec::new()),
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&mut {
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let mut counter = 0;
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move |_path| {
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counter += 1;
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Some(FileId(counter))
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}
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},
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&Default::default(),
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)
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}
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fn check_crate_graph(crate_graph: CrateGraph, expect: Expect) {
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let mut crate_graph = format!("{crate_graph:#?}");
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replace_root(&mut crate_graph, false);
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expect.assert_eq(&crate_graph);
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}
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#[test]
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fn cargo_hello_world_project_model_with_wildcard_overrides() {
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let cfg_overrides = CfgOverrides::Wildcard(
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CfgDiff::new(Vec::new(), vec![CfgAtom::Flag("test".into())]).unwrap(),
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);
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let crate_graph = load_cargo_with_overrides("hello-world-metadata.json", cfg_overrides);
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check_crate_graph(
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crate_graph,
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expect![[r#"
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CrateGraph {
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arena: {
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CrateId(
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0,
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): CrateData {
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root_file_id: FileId(
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1,
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),
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edition: Edition2018,
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version: Some(
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"0.1.0",
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),
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display_name: Some(
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CrateDisplayName {
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crate_name: CrateName(
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"hello_world",
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),
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canonical_name: "hello-world",
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},
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),
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cfg_options: CfgOptions(
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[
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"debug_assertions",
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],
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),
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potential_cfg_options: CfgOptions(
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[
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"debug_assertions",
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],
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),
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target_layout: Err(
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"target_data_layout not loaded",
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),
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env: Env {
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entries: {
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"CARGO_PKG_LICENSE": "",
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"CARGO_PKG_VERSION_MAJOR": "0",
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"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
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"CARGO_PKG_VERSION": "0.1.0",
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"CARGO_PKG_AUTHORS": "",
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"CARGO_CRATE_NAME": "hello_world",
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"CARGO_PKG_LICENSE_FILE": "",
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"CARGO_PKG_HOMEPAGE": "",
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"CARGO_PKG_DESCRIPTION": "",
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"CARGO_PKG_NAME": "hello-world",
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"CARGO_PKG_VERSION_PATCH": "0",
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"CARGO": "cargo",
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"CARGO_PKG_REPOSITORY": "",
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"CARGO_PKG_VERSION_MINOR": "1",
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"CARGO_PKG_VERSION_PRE": "",
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},
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},
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dependencies: [
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Dependency {
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crate_id: CrateId(
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4,
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),
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name: CrateName(
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"libc",
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),
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prelude: true,
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},
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],
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proc_macro: Err(
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"crate has not (yet) been built",
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),
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origin: CratesIo {
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repo: None,
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name: Some(
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"hello-world",
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),
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},
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is_proc_macro: false,
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},
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CrateId(
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1,
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): CrateData {
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root_file_id: FileId(
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2,
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),
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edition: Edition2018,
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version: Some(
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"0.1.0",
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),
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display_name: Some(
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CrateDisplayName {
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crate_name: CrateName(
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"hello_world",
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),
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canonical_name: "hello-world",
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},
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),
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cfg_options: CfgOptions(
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[
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"debug_assertions",
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],
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),
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potential_cfg_options: CfgOptions(
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[
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"debug_assertions",
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],
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),
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target_layout: Err(
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"target_data_layout not loaded",
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),
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env: Env {
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entries: {
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"CARGO_PKG_LICENSE": "",
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"CARGO_PKG_VERSION_MAJOR": "0",
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"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
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"CARGO_PKG_VERSION": "0.1.0",
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"CARGO_PKG_AUTHORS": "",
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"CARGO_CRATE_NAME": "hello_world",
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"CARGO_PKG_LICENSE_FILE": "",
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"CARGO_PKG_HOMEPAGE": "",
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"CARGO_PKG_DESCRIPTION": "",
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"CARGO_PKG_NAME": "hello-world",
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"CARGO_PKG_VERSION_PATCH": "0",
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"CARGO": "cargo",
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"CARGO_PKG_REPOSITORY": "",
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"CARGO_PKG_VERSION_MINOR": "1",
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"CARGO_PKG_VERSION_PRE": "",
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},
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},
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dependencies: [
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Dependency {
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crate_id: CrateId(
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0,
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),
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name: CrateName(
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"hello_world",
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),
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prelude: true,
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},
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Dependency {
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crate_id: CrateId(
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4,
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),
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name: CrateName(
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"libc",
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),
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prelude: true,
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},
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],
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proc_macro: Err(
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"crate has not (yet) been built",
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),
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origin: CratesIo {
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repo: None,
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name: Some(
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"hello-world",
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),
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},
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is_proc_macro: false,
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},
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CrateId(
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2,
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): CrateData {
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root_file_id: FileId(
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3,
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),
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edition: Edition2018,
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version: Some(
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"0.1.0",
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),
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display_name: Some(
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CrateDisplayName {
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crate_name: CrateName(
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"an_example",
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),
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canonical_name: "an-example",
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},
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),
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cfg_options: CfgOptions(
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[
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"debug_assertions",
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],
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),
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potential_cfg_options: CfgOptions(
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[
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"debug_assertions",
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],
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),
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target_layout: Err(
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"target_data_layout not loaded",
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),
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env: Env {
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entries: {
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"CARGO_PKG_LICENSE": "",
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"CARGO_PKG_VERSION_MAJOR": "0",
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"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
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"CARGO_PKG_VERSION": "0.1.0",
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"CARGO_PKG_AUTHORS": "",
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"CARGO_CRATE_NAME": "hello_world",
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|
"CARGO_PKG_LICENSE_FILE": "",
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|
"CARGO_PKG_HOMEPAGE": "",
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|
"CARGO_PKG_DESCRIPTION": "",
|
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"CARGO_PKG_NAME": "hello-world",
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"CARGO_PKG_VERSION_PATCH": "0",
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"CARGO": "cargo",
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"CARGO_PKG_REPOSITORY": "",
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"CARGO_PKG_VERSION_MINOR": "1",
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"CARGO_PKG_VERSION_PRE": "",
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},
|
|
},
|
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dependencies: [
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|
Dependency {
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|
crate_id: CrateId(
|
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0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
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|
4,
|
|
),
|
|
name: CrateName(
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|
"libc",
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|
),
|
|
prelude: true,
|
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},
|
|
],
|
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proc_macro: Err(
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|
"crate has not (yet) been built",
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),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
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|
"hello-world",
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),
|
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},
|
|
is_proc_macro: false,
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},
|
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CrateId(
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3,
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|
): CrateData {
|
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root_file_id: FileId(
|
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4,
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),
|
|
edition: Edition2018,
|
|
version: Some(
|
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"0.1.0",
|
|
),
|
|
display_name: Some(
|
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CrateDisplayName {
|
|
crate_name: CrateName(
|
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"it",
|
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),
|
|
canonical_name: "it",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
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"debug_assertions",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
4,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
5,
|
|
),
|
|
edition: Edition2015,
|
|
version: Some(
|
|
"0.2.98",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"libc",
|
|
),
|
|
canonical_name: "libc",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"feature=default",
|
|
"feature=std",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"feature=align",
|
|
"feature=const-extern-fn",
|
|
"feature=default",
|
|
"feature=extra_traits",
|
|
"feature=rustc-dep-of-std",
|
|
"feature=std",
|
|
"feature=use_std",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98",
|
|
"CARGO_PKG_VERSION": "0.2.98",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "libc",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "libc",
|
|
"CARGO_PKG_VERSION_PATCH": "98",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "2",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: Some(
|
|
"https://github.com/rust-lang/libc",
|
|
),
|
|
name: Some(
|
|
"libc",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
},
|
|
}"#]],
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn cargo_hello_world_project_model_with_selective_overrides() {
|
|
let cfg_overrides = {
|
|
CfgOverrides::Selective(
|
|
std::iter::once((
|
|
"libc".to_owned(),
|
|
CfgDiff::new(Vec::new(), vec![CfgAtom::Flag("test".into())]).unwrap(),
|
|
))
|
|
.collect(),
|
|
)
|
|
};
|
|
let crate_graph = load_cargo_with_overrides("hello-world-metadata.json", cfg_overrides);
|
|
check_crate_graph(
|
|
crate_graph,
|
|
expect![[r#"
|
|
CrateGraph {
|
|
arena: {
|
|
CrateId(
|
|
0,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
1,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"hello_world",
|
|
),
|
|
canonical_name: "hello-world",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
1,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
2,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"hello_world",
|
|
),
|
|
canonical_name: "hello-world",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
2,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
3,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"an_example",
|
|
),
|
|
canonical_name: "an-example",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
3,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
4,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"it",
|
|
),
|
|
canonical_name: "it",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
4,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
5,
|
|
),
|
|
edition: Edition2015,
|
|
version: Some(
|
|
"0.2.98",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"libc",
|
|
),
|
|
canonical_name: "libc",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"feature=default",
|
|
"feature=std",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"feature=align",
|
|
"feature=const-extern-fn",
|
|
"feature=default",
|
|
"feature=extra_traits",
|
|
"feature=rustc-dep-of-std",
|
|
"feature=std",
|
|
"feature=use_std",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98",
|
|
"CARGO_PKG_VERSION": "0.2.98",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "libc",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "libc",
|
|
"CARGO_PKG_VERSION_PATCH": "98",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "2",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: Some(
|
|
"https://github.com/rust-lang/libc",
|
|
),
|
|
name: Some(
|
|
"libc",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
},
|
|
}"#]],
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn cargo_hello_world_project_model() {
|
|
let crate_graph = load_cargo("hello-world-metadata.json");
|
|
check_crate_graph(
|
|
crate_graph,
|
|
expect![[r#"
|
|
CrateGraph {
|
|
arena: {
|
|
CrateId(
|
|
0,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
1,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"hello_world",
|
|
),
|
|
canonical_name: "hello-world",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
1,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
2,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"hello_world",
|
|
),
|
|
canonical_name: "hello-world",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
2,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
3,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"an_example",
|
|
),
|
|
canonical_name: "an-example",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
3,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
4,
|
|
),
|
|
edition: Edition2018,
|
|
version: Some(
|
|
"0.1.0",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"it",
|
|
),
|
|
canonical_name: "it",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"test",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$hello-world",
|
|
"CARGO_PKG_VERSION": "0.1.0",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "hello_world",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "hello-world",
|
|
"CARGO_PKG_VERSION_PATCH": "0",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "1",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"hello_world",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
4,
|
|
),
|
|
name: CrateName(
|
|
"libc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello-world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
4,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
5,
|
|
),
|
|
edition: Edition2015,
|
|
version: Some(
|
|
"0.2.98",
|
|
),
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"libc",
|
|
),
|
|
canonical_name: "libc",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"feature=default",
|
|
"feature=std",
|
|
],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[
|
|
"debug_assertions",
|
|
"feature=align",
|
|
"feature=const-extern-fn",
|
|
"feature=default",
|
|
"feature=extra_traits",
|
|
"feature=rustc-dep-of-std",
|
|
"feature=std",
|
|
"feature=use_std",
|
|
],
|
|
),
|
|
target_layout: Err(
|
|
"target_data_layout not loaded",
|
|
),
|
|
env: Env {
|
|
entries: {
|
|
"CARGO_PKG_LICENSE": "",
|
|
"CARGO_PKG_VERSION_MAJOR": "0",
|
|
"CARGO_MANIFEST_DIR": "$ROOT$.cargo/registry/src/github.com-1ecc6299db9ec823/libc-0.2.98",
|
|
"CARGO_PKG_VERSION": "0.2.98",
|
|
"CARGO_PKG_AUTHORS": "",
|
|
"CARGO_CRATE_NAME": "libc",
|
|
"CARGO_PKG_LICENSE_FILE": "",
|
|
"CARGO_PKG_HOMEPAGE": "",
|
|
"CARGO_PKG_DESCRIPTION": "",
|
|
"CARGO_PKG_NAME": "libc",
|
|
"CARGO_PKG_VERSION_PATCH": "98",
|
|
"CARGO": "cargo",
|
|
"CARGO_PKG_REPOSITORY": "",
|
|
"CARGO_PKG_VERSION_MINOR": "2",
|
|
"CARGO_PKG_VERSION_PRE": "",
|
|
},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"crate has not (yet) been built",
|
|
),
|
|
origin: CratesIo {
|
|
repo: Some(
|
|
"https://github.com/rust-lang/libc",
|
|
),
|
|
name: Some(
|
|
"libc",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
},
|
|
}"#]],
|
|
)
|
|
}
|
|
|
|
#[test]
|
|
fn rust_project_hello_world_project_model() {
|
|
let crate_graph = load_rust_project("hello-world-project.json");
|
|
check_crate_graph(
|
|
crate_graph,
|
|
expect![[r#"
|
|
CrateGraph {
|
|
arena: {
|
|
CrateId(
|
|
0,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
1,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"alloc",
|
|
),
|
|
canonical_name: "alloc",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
1,
|
|
),
|
|
name: CrateName(
|
|
"core",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Alloc,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
1,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
2,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"core",
|
|
),
|
|
canonical_name: "core",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Core,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
2,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
3,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"panic_abort",
|
|
),
|
|
canonical_name: "panic_abort",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Other,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
3,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
4,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"panic_unwind",
|
|
),
|
|
canonical_name: "panic_unwind",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Other,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
4,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
5,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"proc_macro",
|
|
),
|
|
canonical_name: "proc_macro",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
6,
|
|
),
|
|
name: CrateName(
|
|
"std",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Other,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
5,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
6,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"profiler_builtins",
|
|
),
|
|
canonical_name: "profiler_builtins",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Other,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
6,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
7,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"std",
|
|
),
|
|
canonical_name: "std",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"alloc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
3,
|
|
),
|
|
name: CrateName(
|
|
"panic_unwind",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
2,
|
|
),
|
|
name: CrateName(
|
|
"panic_abort",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
1,
|
|
),
|
|
name: CrateName(
|
|
"core",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
5,
|
|
),
|
|
name: CrateName(
|
|
"profiler_builtins",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
9,
|
|
),
|
|
name: CrateName(
|
|
"unwind",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
7,
|
|
),
|
|
name: CrateName(
|
|
"std_detect",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
8,
|
|
),
|
|
name: CrateName(
|
|
"test",
|
|
),
|
|
prelude: true,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Std,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
7,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
8,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"std_detect",
|
|
),
|
|
canonical_name: "std_detect",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Other,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
8,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
9,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"test",
|
|
),
|
|
canonical_name: "test",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Test,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
9,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
10,
|
|
),
|
|
edition: Edition2021,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"unwind",
|
|
),
|
|
canonical_name: "unwind",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [],
|
|
proc_macro: Err(
|
|
"no proc macro loaded for sysroot crate",
|
|
),
|
|
origin: Lang(
|
|
Other,
|
|
),
|
|
is_proc_macro: false,
|
|
},
|
|
CrateId(
|
|
10,
|
|
): CrateData {
|
|
root_file_id: FileId(
|
|
11,
|
|
),
|
|
edition: Edition2018,
|
|
version: None,
|
|
display_name: Some(
|
|
CrateDisplayName {
|
|
crate_name: CrateName(
|
|
"hello_world",
|
|
),
|
|
canonical_name: "hello_world",
|
|
},
|
|
),
|
|
cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
potential_cfg_options: CfgOptions(
|
|
[],
|
|
),
|
|
target_layout: Err(
|
|
"rust-project.json projects have no target layout set",
|
|
),
|
|
env: Env {
|
|
entries: {},
|
|
},
|
|
dependencies: [
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
1,
|
|
),
|
|
name: CrateName(
|
|
"core",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
0,
|
|
),
|
|
name: CrateName(
|
|
"alloc",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
6,
|
|
),
|
|
name: CrateName(
|
|
"std",
|
|
),
|
|
prelude: true,
|
|
},
|
|
Dependency {
|
|
crate_id: CrateId(
|
|
8,
|
|
),
|
|
name: CrateName(
|
|
"test",
|
|
),
|
|
prelude: false,
|
|
},
|
|
],
|
|
proc_macro: Err(
|
|
"no proc macro dylib present",
|
|
),
|
|
origin: CratesIo {
|
|
repo: None,
|
|
name: Some(
|
|
"hello_world",
|
|
),
|
|
},
|
|
is_proc_macro: false,
|
|
},
|
|
},
|
|
}"#]],
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn rust_project_is_proc_macro_has_proc_macro_dep() {
|
|
let crate_graph = load_rust_project("is-proc-macro-project.json");
|
|
// Since the project only defines one crate (outside the sysroot crates),
|
|
// it should be the one with the biggest Id.
|
|
let crate_id = crate_graph.iter().max().unwrap();
|
|
let crate_data = &crate_graph[crate_id];
|
|
// Assert that the project crate with `is_proc_macro` has a dependency
|
|
// on the proc_macro sysroot crate.
|
|
crate_data.dependencies.iter().find(|&dep| dep.name.deref() == "proc_macro").unwrap();
|
|
}
|