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Auto merge of #13590 - Veykril:proc-macro-rustc-src, r=Veykril
internal: Add proc-macro dependency to rustc_private crates
| -rw-r--r-- | crates/project-model/src/workspace.rs | 69 |
1 files changed, 41 insertions, 28 deletions
diff --git a/crates/project-model/src/workspace.rs b/crates/project-model/src/workspace.rs index 2780c62ed1..4a2f468de7 100644 --- a/crates/project-model/src/workspace.rs +++ b/crates/project-model/src/workspace.rs @@ -509,14 +509,14 @@ impl ProjectWorkspace { build_scripts, toolchain: _, } => cargo_to_crate_graph( - rustc_cfg.clone(), - cfg_overrides, load_proc_macro, load, + rustc, cargo, - build_scripts, sysroot.as_ref(), - rustc, + rustc_cfg.clone(), + cfg_overrides, + build_scripts, ), ProjectWorkspace::DetachedFiles { files, sysroot, rustc_cfg } => { detached_files_to_crate_graph(rustc_cfg.clone(), load, files, sysroot) @@ -602,7 +602,7 @@ fn project_json_to_crate_graph( for (from, krate) in project.crates() { if let Some(&from) = crates.get(&from) { if let Some((public_deps, libproc_macro)) = &sysroot_deps { - public_deps.add(from, &mut crate_graph); + public_deps.add_to_crate_graph(&mut crate_graph, from); if krate.is_proc_macro { if let Some(proc_macro) = libproc_macro { add_dep( @@ -626,14 +626,14 @@ fn project_json_to_crate_graph( } fn cargo_to_crate_graph( - rustc_cfg: Vec<CfgFlag>, - override_cfg: &CfgOverrides, load_proc_macro: &mut dyn FnMut(&str, &AbsPath) -> ProcMacroLoadResult, load: &mut dyn FnMut(&AbsPath) -> Option<FileId>, + rustc: &Option<CargoWorkspace>, cargo: &CargoWorkspace, - build_scripts: &WorkspaceBuildScripts, sysroot: Option<&Sysroot>, - rustc: &Option<CargoWorkspace>, + rustc_cfg: Vec<CfgFlag>, + override_cfg: &CfgOverrides, + build_scripts: &WorkspaceBuildScripts, ) -> CrateGraph { let _p = profile::span("cargo_to_crate_graph"); let mut crate_graph = CrateGraph::default(); @@ -642,13 +642,15 @@ fn cargo_to_crate_graph( None => (SysrootPublicDeps::default(), None), }; - let mut cfg_options = CfgOptions::default(); - cfg_options.extend(rustc_cfg); + let cfg_options = { + let mut cfg_options = CfgOptions::default(); + cfg_options.extend(rustc_cfg); + cfg_options.insert_atom("debug_assertions".into()); + cfg_options + }; let mut pkg_to_lib_crate = FxHashMap::default(); - cfg_options.insert_atom("debug_assertions".into()); - let mut pkg_crates = FxHashMap::default(); // Does any crate signal to rust-analyzer that they need the rustc_private crates? let mut has_private = false; @@ -723,7 +725,7 @@ fn cargo_to_crate_graph( // Set deps to the core, std and to the lib target of the current package for &(from, kind) in pkg_crates.get(&pkg).into_iter().flatten() { // Add sysroot deps first so that a lib target named `core` etc. can overwrite them. - public_deps.add(from, &mut crate_graph); + public_deps.add_to_crate_graph(&mut crate_graph, from); if let Some((to, name)) = lib_tgt.clone() { if to != from && kind != TargetKind::BuildScript { @@ -767,15 +769,16 @@ fn cargo_to_crate_graph( if let Some(rustc_workspace) = rustc { handle_rustc_crates( &mut crate_graph, - rustc_workspace, + &mut pkg_to_lib_crate, load, - &cfg_options, - override_cfg, load_proc_macro, - &mut pkg_to_lib_crate, - &public_deps, + rustc_workspace, cargo, + &public_deps, + libproc_macro, &pkg_crates, + &cfg_options, + override_cfg, build_scripts, ); } @@ -825,28 +828,29 @@ fn detached_files_to_crate_graph( }, ); - public_deps.add(detached_file_crate, &mut crate_graph); + public_deps.add_to_crate_graph(&mut crate_graph, detached_file_crate); } crate_graph } fn handle_rustc_crates( crate_graph: &mut CrateGraph, - rustc_workspace: &CargoWorkspace, + pkg_to_lib_crate: &mut FxHashMap<Package, CrateId>, load: &mut dyn FnMut(&AbsPath) -> Option<FileId>, - cfg_options: &CfgOptions, - override_cfg: &CfgOverrides, load_proc_macro: &mut dyn FnMut(&str, &AbsPath) -> ProcMacroLoadResult, - pkg_to_lib_crate: &mut FxHashMap<Package, CrateId>, - public_deps: &SysrootPublicDeps, + rustc_workspace: &CargoWorkspace, cargo: &CargoWorkspace, + public_deps: &SysrootPublicDeps, + libproc_macro: Option<CrateId>, pkg_crates: &FxHashMap<Package, Vec<(CrateId, TargetKind)>>, + cfg_options: &CfgOptions, + override_cfg: &CfgOverrides, build_scripts: &WorkspaceBuildScripts, ) { let mut rustc_pkg_crates = FxHashMap::default(); // The root package of the rustc-dev component is rustc_driver, so we match that let root_pkg = - rustc_workspace.packages().find(|package| rustc_workspace[*package].name == "rustc_driver"); + rustc_workspace.packages().find(|&package| rustc_workspace[package].name == "rustc_driver"); // The rustc workspace might be incomplete (such as if rustc-dev is not // installed for the current toolchain) and `rustc_source` is set to discover. if let Some(root_pkg) = root_pkg { @@ -901,7 +905,16 @@ fn handle_rustc_crates( ); pkg_to_lib_crate.insert(pkg, crate_id); // Add dependencies on core / std / alloc for this crate - public_deps.add(crate_id, crate_graph); + public_deps.add_to_crate_graph(crate_graph, crate_id); + if let Some(proc_macro) = libproc_macro { + add_dep_with_prelude( + crate_graph, + crate_id, + CrateName::new("proc_macro").unwrap(), + proc_macro, + rustc_workspace[tgt].is_proc_macro, + ); + } rustc_pkg_crates.entry(pkg).or_insert_with(Vec::new).push(crate_id); } } @@ -1009,7 +1022,7 @@ struct SysrootPublicDeps { impl SysrootPublicDeps { /// Makes `from` depend on the public sysroot crates. - fn add(&self, from: CrateId, crate_graph: &mut CrateGraph) { + fn add_to_crate_graph(&self, crate_graph: &mut CrateGraph, from: CrateId) { for (name, krate, prelude) in &self.deps { add_dep_with_prelude(crate_graph, from, name.clone(), *krate, *prelude); } |