Unnamed repository; edit this file 'description' to name the repository.
| -rw-r--r-- | crates/project-model/src/workspace.rs | 38 |
1 files changed, 15 insertions, 23 deletions
diff --git a/crates/project-model/src/workspace.rs b/crates/project-model/src/workspace.rs index 052d8fee25..6aefb84db8 100644 --- a/crates/project-model/src/workspace.rs +++ b/crates/project-model/src/workspace.rs @@ -548,8 +548,7 @@ fn cargo_to_crate_graph( let mut has_private = false; // Next, create crates for each package, target pair for pkg in cargo.packages() { - let mut cfg_options = &cfg_options; - let mut replaced_cfg_options; + let mut cfg_options = cfg_options.clone(); let overrides = match override_cfg { CfgOverrides::Wildcard(cfg_diff) => Some(cfg_diff), @@ -558,9 +557,7 @@ fn cargo_to_crate_graph( // Add test cfg for local crates if cargo[pkg].is_local { - replaced_cfg_options = cfg_options.clone(); - replaced_cfg_options.insert_atom("test".into()); - cfg_options = &replaced_cfg_options; + cfg_options.insert_atom("test".into()); } if let Some(overrides) = overrides { @@ -571,9 +568,7 @@ fn cargo_to_crate_graph( // A more ideal solution might be to reanalyze crates based on where the cursor is and // figure out the set of cfgs that would have to apply to make it active. - replaced_cfg_options = cfg_options.clone(); - replaced_cfg_options.apply_diff(overrides.clone()); - cfg_options = &replaced_cfg_options; + cfg_options.apply_diff(overrides.clone()); }; has_private |= cargo[pkg].metadata.rustc_private; @@ -593,7 +588,7 @@ fn cargo_to_crate_graph( &mut crate_graph, &cargo[pkg], build_scripts.get_output(pkg), - cfg_options, + cfg_options.clone(), &mut |path| load_proc_macro(&cargo[tgt].name, path), file_id, &cargo[tgt].name, @@ -758,8 +753,7 @@ fn handle_rustc_crates( queue.push_back(dep.pkg); } - let mut cfg_options = cfg_options; - let mut replaced_cfg_options; + let mut cfg_options = cfg_options.clone(); let overrides = match override_cfg { CfgOverrides::Wildcard(cfg_diff) => Some(cfg_diff), @@ -776,9 +770,7 @@ fn handle_rustc_crates( // A more ideal solution might be to reanalyze crates based on where the cursor is and // figure out the set of cfgs that would have to apply to make it active. - replaced_cfg_options = cfg_options.clone(); - replaced_cfg_options.apply_diff(overrides.clone()); - cfg_options = &replaced_cfg_options; + cfg_options.apply_diff(overrides.clone()); }; for &tgt in rustc_workspace[pkg].targets.iter() { @@ -790,7 +782,7 @@ fn handle_rustc_crates( crate_graph, &rustc_workspace[pkg], build_scripts.get_output(pkg), - cfg_options, + cfg_options.clone(), &mut |path| load_proc_macro(&rustc_workspace[tgt].name, path), file_id, &rustc_workspace[tgt].name, @@ -845,15 +837,21 @@ fn add_target_crate_root( crate_graph: &mut CrateGraph, pkg: &PackageData, build_data: Option<&BuildScriptOutput>, - cfg_options: &CfgOptions, + cfg_options: CfgOptions, load_proc_macro: &mut dyn FnMut(&AbsPath) -> ProcMacroLoadResult, file_id: FileId, cargo_name: &str, is_proc_macro: bool, ) -> CrateId { let edition = pkg.edition; + let mut potential_cfg_options = cfg_options.clone(); + potential_cfg_options.extend( + pkg.features + .iter() + .map(|feat| CfgFlag::KeyValue { key: "feature".into(), value: feat.0.into() }), + ); let cfg_options = { - let mut opts = cfg_options.clone(); + let mut opts = cfg_options; for feature in pkg.active_features.iter() { opts.insert_key_value("feature".into(), feature.into()); } @@ -878,12 +876,6 @@ fn add_target_crate_root( }; let display_name = CrateDisplayName::from_canonical_name(cargo_name.to_string()); - let mut potential_cfg_options = cfg_options.clone(); - potential_cfg_options.extend( - pkg.features - .iter() - .map(|feat| CfgFlag::KeyValue { key: "feature".into(), value: feat.0.into() }), - ); crate_graph.add_crate_root( file_id, edition, |