diff options
5 files changed, 50 insertions, 44 deletions
diff --git a/src/tools/rust-analyzer/crates/project-model/src/tests.rs b/src/tools/rust-analyzer/crates/project-model/src/tests.rs index 25e4368d95a..54eb0e3478a 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/tests.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/tests.rs @@ -42,7 +42,6 @@ fn load_workspace_from_metadata(file: &str) -> ProjectWorkspace { build_scripts: WorkspaceBuildScripts::default(), rustc: Err(None), error: None, - set_test: true, }, cfg_overrides: Default::default(), sysroot: Sysroot::empty(), @@ -50,6 +49,7 @@ fn load_workspace_from_metadata(file: &str) -> ProjectWorkspace { toolchain: None, target_layout: Err("target_data_layout not loaded".into()), extra_includes: Vec::new(), + set_test: true, } } @@ -65,6 +65,7 @@ fn load_rust_project(file: &str) -> (CrateGraph, ProcMacroPaths) { target_layout: Err(Arc::from("test has no data layout")), cfg_overrides: Default::default(), extra_includes: Vec::new(), + set_test: true, }; to_crate_graph(project_workspace, &mut Default::default()) } @@ -285,7 +286,6 @@ fn smoke_test_real_sysroot_cargo() { build_scripts: WorkspaceBuildScripts::default(), rustc: Err(None), error: None, - set_test: true, }, sysroot, rustc_cfg: Vec::new(), @@ -293,6 +293,7 @@ fn smoke_test_real_sysroot_cargo() { toolchain: None, target_layout: Err("target_data_layout not loaded".into()), extra_includes: Vec::new(), + set_test: true, }; project_workspace.to_crate_graph( &mut { diff --git a/src/tools/rust-analyzer/crates/project-model/src/workspace.rs b/src/tools/rust-analyzer/crates/project-model/src/workspace.rs index 4f8449cb68c..f5d46daa80f 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/workspace.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/workspace.rs @@ -64,6 +64,8 @@ pub struct ProjectWorkspace { pub cfg_overrides: CfgOverrides, /// Additional includes to add for the VFS. pub extra_includes: Vec<AbsPathBuf>, + /// Set `cfg(test)` for local crates + pub set_test: bool, } #[derive(Clone)] @@ -79,7 +81,6 @@ pub enum ProjectWorkspaceKind { /// The rustc workspace loaded for this workspace. An `Err(None)` means loading has been /// disabled or was otherwise not requested. rustc: Result<Box<(CargoWorkspace, WorkspaceBuildScripts)>, Option<String>>, - set_test: bool, }, /// Project workspace was specified using a `rust-project.json` file. Json(ProjectJson), @@ -98,7 +99,6 @@ pub enum ProjectWorkspaceKind { file: ManifestPath, /// Is this file a cargo script file? cargo: Option<(CargoWorkspace, WorkspaceBuildScripts, Option<Arc<anyhow::Error>>)>, - set_test: bool, }, } @@ -113,9 +113,10 @@ impl fmt::Debug for ProjectWorkspace { target_layout, cfg_overrides, extra_includes, + set_test, } = self; match kind { - ProjectWorkspaceKind::Cargo { cargo, error: _, build_scripts, rustc, set_test } => f + ProjectWorkspaceKind::Cargo { cargo, error: _, build_scripts, rustc } => f .debug_struct("Cargo") .field("root", &cargo.workspace_root().file_name()) .field("n_packages", &cargo.packages().len()) @@ -141,11 +142,12 @@ impl fmt::Debug for ProjectWorkspace { .field("toolchain", &toolchain) .field("data_layout", &target_layout) .field("n_cfg_overrides", &cfg_overrides.len()) - .field("n_extra_includes", &extra_includes.len()); + .field("n_extra_includes", &extra_includes.len()) + .field("set_test", set_test); debug_struct.finish() } - ProjectWorkspaceKind::DetachedFile { file, cargo: cargo_script, set_test } => f + ProjectWorkspaceKind::DetachedFile { file, cargo: cargo_script } => f .debug_struct("DetachedFiles") .field("file", &file) .field("cargo_script", &cargo_script.is_some()) @@ -386,7 +388,6 @@ impl ProjectWorkspace { build_scripts: WorkspaceBuildScripts::default(), rustc, error: error.map(Arc::new), - set_test: *set_test, }, sysroot, rustc_cfg, @@ -394,6 +395,7 @@ impl ProjectWorkspace { toolchain, target_layout: data_layout.map(Arc::from).map_err(|it| Arc::from(it.to_string())), extra_includes: extra_includes.clone(), + set_test: *set_test, }) } @@ -449,6 +451,7 @@ impl ProjectWorkspace { target_layout: target_layout.map(Arc::from).map_err(|it| Arc::from(it.to_string())), cfg_overrides: config.cfg_overrides.clone(), extra_includes: config.extra_includes.clone(), + set_test: config.set_test, } } @@ -504,7 +507,6 @@ impl ProjectWorkspace { kind: ProjectWorkspaceKind::DetachedFile { file: detached_file.to_owned(), cargo: cargo_script, - set_test: config.set_test, }, sysroot, rustc_cfg, @@ -512,6 +514,7 @@ impl ProjectWorkspace { target_layout: data_layout.map(Arc::from).map_err(|it| Arc::from(it.to_string())), cfg_overrides: config.cfg_overrides.clone(), extra_includes: config.extra_includes.clone(), + set_test: config.set_test, }) } @@ -696,7 +699,7 @@ impl ProjectWorkspace { .into_iter() .chain(mk_sysroot()) .collect::<Vec<_>>(), - ProjectWorkspaceKind::Cargo { cargo, rustc, build_scripts, error: _, set_test: _ } => { + ProjectWorkspaceKind::Cargo { cargo, rustc, build_scripts, error: _ } => { cargo .packages() .map(|pkg| { @@ -831,8 +834,9 @@ impl ProjectWorkspace { sysroot, extra_env, cfg_overrides, + self.set_test, ), - ProjectWorkspaceKind::Cargo { cargo, rustc, build_scripts, error: _, set_test } => { + ProjectWorkspaceKind::Cargo { cargo, rustc, build_scripts, error: _ } => { cargo_to_crate_graph( load, rustc.as_ref().map(|a| a.as_ref()).ok(), @@ -841,10 +845,10 @@ impl ProjectWorkspace { rustc_cfg.clone(), cfg_overrides, build_scripts, - *set_test, + self.set_test, ) } - ProjectWorkspaceKind::DetachedFile { file, cargo: cargo_script, set_test, .. } => { + ProjectWorkspaceKind::DetachedFile { file, cargo: cargo_script, .. } => { if let Some((cargo, build_scripts, _)) = cargo_script { cargo_to_crate_graph( &mut |path| load(path), @@ -854,7 +858,7 @@ impl ProjectWorkspace { rustc_cfg.clone(), cfg_overrides, build_scripts, - *set_test, + self.set_test, ) } else { detached_file_to_crate_graph( @@ -863,7 +867,7 @@ impl ProjectWorkspace { file, sysroot, cfg_overrides, - *set_test, + self.set_test, ) } } @@ -885,34 +889,22 @@ impl ProjectWorkspace { } = other; (match (kind, o_kind) { ( - ProjectWorkspaceKind::Cargo { - cargo, - rustc, - build_scripts: _, - error: _, - set_test: _, - }, + ProjectWorkspaceKind::Cargo { cargo, rustc, build_scripts: _, error: _ }, ProjectWorkspaceKind::Cargo { cargo: o_cargo, rustc: o_rustc, build_scripts: _, error: _, - set_test: _, }, ) => cargo == o_cargo && rustc == o_rustc, (ProjectWorkspaceKind::Json(project), ProjectWorkspaceKind::Json(o_project)) => { project == o_project } ( - ProjectWorkspaceKind::DetachedFile { - file, - cargo: Some((cargo_script, _, _)), - set_test: _, - }, + ProjectWorkspaceKind::DetachedFile { file, cargo: Some((cargo_script, _, _)) }, ProjectWorkspaceKind::DetachedFile { file: o_file, cargo: Some((o_cargo_script, _, _)), - set_test: _, }, ) => file == o_file && cargo_script == o_cargo_script, _ => return false, @@ -940,13 +932,13 @@ fn project_json_to_crate_graph( sysroot: &Sysroot, extra_env: &FxHashMap<String, String>, override_cfg: &CfgOverrides, + set_test: bool, ) -> (CrateGraph, ProcMacroPaths) { let mut res = (CrateGraph::default(), ProcMacroPaths::default()); let (crate_graph, proc_macros) = &mut res; let (public_deps, libproc_macro) = sysroot_to_crate_graph(crate_graph, sysroot, rustc_cfg.clone(), load); - let r_a_cfg_flag = CfgAtom::Flag(sym::rust_analyzer.clone()); let mut cfg_cache: FxHashMap<&str, Vec<CfgAtom>> = FxHashMap::default(); let idx_to_crate_id: FxHashMap<CrateArrayIdx, CrateId> = project @@ -965,6 +957,7 @@ fn project_json_to_crate_graph( proc_macro_dylib_path, is_proc_macro, repository, + is_workspace_member, .. }, file_id, @@ -982,19 +975,28 @@ fn project_json_to_crate_graph( None => &rustc_cfg, }; - let mut cfg_options = target_cfgs - .iter() - .chain(cfg.iter()) - .chain(iter::once(&r_a_cfg_flag)) - .cloned() - .collect(); - override_cfg.apply( - &mut cfg_options, - display_name - .as_ref() - .map(|it| it.canonical_name().as_str()) - .unwrap_or_default(), - ); + let cfg_options = { + let mut cfg_options: CfgOptions = + target_cfgs.iter().chain(cfg.iter()).cloned().collect(); + + if *is_workspace_member { + if set_test { + // Add test cfg for local crates + cfg_options.insert_atom(sym::test.clone()); + } + cfg_options.insert_atom(sym::rust_analyzer.clone()); + } + + override_cfg.apply( + &mut cfg_options, + display_name + .as_ref() + .map(|it| it.canonical_name().as_str()) + .unwrap_or_default(), + ); + cfg_options + }; + let crate_graph_crate_id = crate_graph.add_crate_root( file_id, *edition, diff --git a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt index 2026ab2b8c2..587d3c17827 100644 --- a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt +++ b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt @@ -420,6 +420,7 @@ "group1_other_cfg=other_config", "group2_cfg=yet_another_config", "rust_analyzer", + "test", "true", ], ), @@ -496,6 +497,7 @@ "group2_cfg=fourth_config", "group2_cfg=yet_another_config", "rust_analyzer", + "test", "true", "unrelated_cfg", ], diff --git a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt index a0e14b8fcb2..00805c79bcc 100644 --- a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt +++ b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt @@ -417,6 +417,7 @@ cfg_options: CfgOptions( [ "rust_analyzer", + "test", "true", ], ), diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/rustc_tests.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/rustc_tests.rs index b9b7ad1faf8..e9ca12deaf6 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/rustc_tests.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/rustc_tests.rs @@ -90,7 +90,6 @@ impl Tester { kind: ProjectWorkspaceKind::DetachedFile { file: ManifestPath::try_from(tmp_file).unwrap(), cargo: None, - set_test: true, }, sysroot, rustc_cfg: vec![], @@ -98,6 +97,7 @@ impl Tester { target_layout: data_layout.map(Arc::from).map_err(|it| Arc::from(it.to_string())), cfg_overrides: Default::default(), extra_includes: vec![], + set_test: true, }; let load_cargo_config = LoadCargoConfig { load_out_dirs_from_check: false, |