Unnamed repository; edit this file 'description' to name the repository.
Simplify
| -rw-r--r-- | crates/hir/src/semantics/source_to_def.rs | 6 | ||||
| -rw-r--r-- | crates/project-model/src/workspace.rs | 61 |
2 files changed, 31 insertions, 36 deletions
diff --git a/crates/hir/src/semantics/source_to_def.rs b/crates/hir/src/semantics/source_to_def.rs index ba9a1cfb6b..87e22c2138 100644 --- a/crates/hir/src/semantics/source_to_def.rs +++ b/crates/hir/src/semantics/source_to_def.rs @@ -115,7 +115,7 @@ pub(super) struct SourceToDefCtx<'a, 'b> { } impl SourceToDefCtx<'_, '_> { - pub(super) fn file_to_def(&mut self, file: FileId) -> SmallVec<[ModuleId; 1]> { + pub(super) fn file_to_def(&self, file: FileId) -> SmallVec<[ModuleId; 1]> { let _p = profile::span("SourceBinder::to_module_def"); let mut mods = SmallVec::new(); for &crate_id in self.db.relevant_crates(file).iter() { @@ -130,7 +130,7 @@ impl SourceToDefCtx<'_, '_> { mods } - pub(super) fn module_to_def(&mut self, src: InFile<ast::Module>) -> Option<ModuleId> { + pub(super) fn module_to_def(&self, src: InFile<ast::Module>) -> Option<ModuleId> { let _p = profile::span("module_to_def"); let parent_declaration = src .syntax() @@ -151,7 +151,7 @@ impl SourceToDefCtx<'_, '_> { Some(def_map.module_id(child_id)) } - pub(super) fn source_file_to_def(&mut self, src: InFile<ast::SourceFile>) -> Option<ModuleId> { + pub(super) fn source_file_to_def(&self, src: InFile<ast::SourceFile>) -> Option<ModuleId> { let _p = profile::span("source_file_to_def"); let file_id = src.file_id.original_file(self.db.upcast()); self.file_to_def(file_id).get(0).copied() diff --git a/crates/project-model/src/workspace.rs b/crates/project-model/src/workspace.rs index c749a3b656..2c0af99940 100644 --- a/crates/project-model/src/workspace.rs +++ b/crates/project-model/src/workspace.rs @@ -21,8 +21,8 @@ use crate::{ cfg_flag::CfgFlag, rustc_cfg, sysroot::SysrootCrate, - utf8_stdout, CargoConfig, CargoWorkspace, ManifestPath, ProjectJson, ProjectManifest, Sysroot, - TargetKind, WorkspaceBuildScripts, + utf8_stdout, CargoConfig, CargoWorkspace, ManifestPath, Package, ProjectJson, ProjectManifest, + Sysroot, TargetKind, WorkspaceBuildScripts, }; /// A set of cfg-overrides per crate. @@ -315,6 +315,13 @@ impl ProjectWorkspace { /// The return type contains the path and whether or not /// the root is a member of the current workspace pub fn to_roots(&self) -> Vec<PackageRoot> { + let mk_sysroot = |sysroot: Option<&Sysroot>| { + sysroot.map(|sysroot| PackageRoot { + is_local: false, + include: vec![sysroot.src_root().to_path_buf()], + exclude: Vec::new(), + }) + }; match self { ProjectWorkspace::Json { project, sysroot, rustc_cfg: _ } => project .crates() @@ -325,13 +332,7 @@ impl ProjectWorkspace { }) .collect::<FxHashSet<_>>() .into_iter() - .chain(sysroot.as_ref().into_iter().flat_map(|sysroot| { - sysroot.crates().map(move |krate| PackageRoot { - is_local: false, - include: vec![sysroot[krate].root.parent().to_path_buf()], - exclude: Vec::new(), - }) - })) + .chain(mk_sysroot(sysroot.as_ref())) .collect::<Vec<_>>(), ProjectWorkspace::Cargo { cargo, @@ -380,11 +381,7 @@ impl ProjectWorkspace { } PackageRoot { is_local, include, exclude } }) - .chain(sysroot.iter().map(|sysroot| PackageRoot { - is_local: false, - include: vec![sysroot.src_root().to_path_buf()], - exclude: Vec::new(), - })) + .chain(mk_sysroot(sysroot.as_ref())) .chain(rustc.iter().flat_map(|rustc| { rustc.packages().map(move |krate| PackageRoot { is_local: false, @@ -401,11 +398,7 @@ impl ProjectWorkspace { include: vec![detached_file.clone()], exclude: Vec::new(), }) - .chain(sysroot.crates().map(|krate| PackageRoot { - is_local: false, - include: vec![sysroot[krate].root.parent().to_path_buf()], - exclude: Vec::new(), - })) + .chain(mk_sysroot(Some(sysroot))) .collect(), } } @@ -639,6 +632,8 @@ fn cargo_to_crate_graph( lib_tgt = Some((crate_id, cargo[tgt].name.clone())); pkg_to_lib_crate.insert(pkg, crate_id); } + // Even crates that don't set proc-macro = true are allowed to depend on proc_macro + // (just none of the APIs work when called outside of a proc macro). if let Some(proc_macro) = libproc_macro { add_dep_with_prelude( &mut crate_graph, @@ -654,19 +649,19 @@ 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() { + 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(from, &mut crate_graph); if let Some((to, name)) = lib_tgt.clone() { - if to != *from && *kind != TargetKind::BuildScript { + if to != from && kind != TargetKind::BuildScript { // (build script can not depend on its library target) // For root projects with dashes in their name, // cargo metadata does not do any normalization, // so we do it ourselves currently let name = CrateName::normalize_dashes(&name); - add_dep(&mut crate_graph, *from, name, to); + add_dep(&mut crate_graph, from, name, to); } } } @@ -678,17 +673,17 @@ fn cargo_to_crate_graph( for dep in cargo[pkg].dependencies.iter() { let name = CrateName::new(&dep.name).unwrap(); if let Some(&to) = pkg_to_lib_crate.get(&dep.pkg) { - for (from, kind) in pkg_crates.get(&pkg).into_iter().flatten() { - if dep.kind == DepKind::Build && *kind != TargetKind::BuildScript { + for &(from, kind) in pkg_crates.get(&pkg).into_iter().flatten() { + if dep.kind == DepKind::Build && kind != TargetKind::BuildScript { // Only build scripts may depend on build dependencies. continue; } - if dep.kind != DepKind::Build && *kind == TargetKind::BuildScript { + if dep.kind != DepKind::Build && kind == TargetKind::BuildScript { // Build scripts may only depend on build dependencies. continue; } - add_dep(&mut crate_graph, *from, name.clone(), to) + add_dep(&mut crate_graph, from, name.clone(), to) } } } @@ -699,9 +694,9 @@ fn cargo_to_crate_graph( // and create dependencies on them for the crates which opt-in to that if let Some(rustc_workspace) = rustc { handle_rustc_crates( + &mut crate_graph, rustc_workspace, load, - &mut crate_graph, &cfg_options, override_cfg, load_proc_macro, @@ -761,16 +756,16 @@ fn detached_files_to_crate_graph( } fn handle_rustc_crates( + crate_graph: &mut CrateGraph, rustc_workspace: &CargoWorkspace, load: &mut dyn FnMut(&AbsPath) -> Option<FileId>, - crate_graph: &mut CrateGraph, cfg_options: &CfgOptions, override_cfg: &CfgOverrides, load_proc_macro: &mut dyn FnMut(&str, &AbsPath) -> ProcMacroLoadResult, - pkg_to_lib_crate: &mut FxHashMap<la_arena::Idx<crate::PackageData>, CrateId>, + pkg_to_lib_crate: &mut FxHashMap<Package, CrateId>, public_deps: &SysrootPublicDeps, cargo: &CargoWorkspace, - pkg_crates: &FxHashMap<la_arena::Idx<crate::PackageData>, Vec<(CrateId, TargetKind)>>, + pkg_crates: &FxHashMap<Package, Vec<(CrateId, TargetKind)>>, build_scripts: &WorkspaceBuildScripts, ) { let mut rustc_pkg_crates = FxHashMap::default(); @@ -784,8 +779,8 @@ fn handle_rustc_crates( let mut queue = VecDeque::new(); queue.push_back(root_pkg); while let Some(pkg) = queue.pop_front() { - // Don't duplicate packages if they are dependended on a diamond pattern - // N.B. if this line is omitted, we try to analyse over 4_800_000 crates + // Don't duplicate packages if they are dependent on a diamond pattern + // N.B. if this line is omitted, we try to analyze over 4_800_000 crates // which is not ideal if rustc_pkg_crates.contains_key(&pkg) { continue; |