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-rw-r--r--crates/ra_batch/src/lib.rs10
-rw-r--r--crates/ra_cli/src/analysis_stats.rs29
-rw-r--r--crates/ra_hir/src/code_model.rs8
3 files changed, 26 insertions, 21 deletions
diff --git a/crates/ra_batch/src/lib.rs b/crates/ra_batch/src/lib.rs
index 602beb439..df49eb13d 100644
--- a/crates/ra_batch/src/lib.rs
+++ b/crates/ra_batch/src/lib.rs
@@ -141,14 +141,8 @@ mod tests {
141 #[test] 141 #[test]
142 fn test_loading_rust_analyzer() { 142 fn test_loading_rust_analyzer() {
143 let path = Path::new(env!("CARGO_MANIFEST_DIR")).parent().unwrap().parent().unwrap(); 143 let path = Path::new(env!("CARGO_MANIFEST_DIR")).parent().unwrap().parent().unwrap();
144 let (host, roots) = load_cargo(path).unwrap(); 144 let (host, _roots) = load_cargo(path).unwrap();
145 let mut n_crates = 0; 145 let n_crates = Crate::all(host.raw_database()).len();
146 for (root, _) in roots {
147 for _krate in Crate::source_root_crates(host.raw_database(), root) {
148 n_crates += 1;
149 }
150 }
151
152 // RA has quite a few crates, but the exact count doesn't matter 146 // RA has quite a few crates, but the exact count doesn't matter
153 assert!(n_crates > 20); 147 assert!(n_crates > 20);
154 } 148 }
diff --git a/crates/ra_cli/src/analysis_stats.rs b/crates/ra_cli/src/analysis_stats.rs
index a8a110bd9..fe4f57dcd 100644
--- a/crates/ra_cli/src/analysis_stats.rs
+++ b/crates/ra_cli/src/analysis_stats.rs
@@ -22,16 +22,29 @@ pub fn run(
22 let mut num_crates = 0; 22 let mut num_crates = 0;
23 let mut visited_modules = HashSet::new(); 23 let mut visited_modules = HashSet::new();
24 let mut visit_queue = Vec::new(); 24 let mut visit_queue = Vec::new();
25 for (source_root_id, project_root) in roots { 25
26 if project_root.is_member() { 26 let members = roots
27 for krate in Crate::source_root_crates(db, source_root_id) { 27 .into_iter()
28 num_crates += 1; 28 .filter_map(
29 let module = 29 |(source_root_id, project_root)| {
30 krate.root_module(db).expect("crate in source root without root module"); 30 if project_root.is_member() {
31 visit_queue.push(module); 31 Some(source_root_id)
32 } 32 } else {
33 None
34 }
35 },
36 )
37 .collect::<HashSet<_>>();
38
39 for krate in Crate::all(db) {
40 let module = krate.root_module(db).expect("crate without root module");
41 let file_id = module.definition_source(db).file_id;
42 if members.contains(&db.file_source_root(file_id.original_file(db))) {
43 num_crates += 1;
44 visit_queue.push(module);
33 } 45 }
34 } 46 }
47
35 println!("Crates in this dir: {}", num_crates); 48 println!("Crates in this dir: {}", num_crates);
36 let mut num_decls = 0; 49 let mut num_decls = 0;
37 let mut funcs = Vec::new(); 50 let mut funcs = Vec::new();
diff --git a/crates/ra_hir/src/code_model.rs b/crates/ra_hir/src/code_model.rs
index 8055a07db..8eb3c577d 100644
--- a/crates/ra_hir/src/code_model.rs
+++ b/crates/ra_hir/src/code_model.rs
@@ -5,7 +5,7 @@ pub(crate) mod docs;
5 5
6use std::sync::Arc; 6use std::sync::Arc;
7 7
8use ra_db::{CrateId, Edition, FileId, SourceRootId}; 8use ra_db::{CrateId, Edition, FileId};
9use ra_syntax::ast::{self, NameOwner, TypeAscriptionOwner}; 9use ra_syntax::ast::{self, NameOwner, TypeAscriptionOwner};
10 10
11use crate::{ 11use crate::{
@@ -76,10 +76,8 @@ impl Crate {
76 crate_graph.edition(self.crate_id) 76 crate_graph.edition(self.crate_id)
77 } 77 }
78 78
79 // FIXME: should this be in source_binder? 79 pub fn all(db: &impl DefDatabase) -> Vec<Crate> {
80 pub fn source_root_crates(db: &impl DefDatabase, source_root: SourceRootId) -> Vec<Crate> { 80 db.crate_graph().iter().map(|crate_id| Crate { crate_id }).collect()
81 let crate_ids = db.source_root_crates(source_root);
82 crate_ids.iter().map(|&crate_id| Crate { crate_id }).collect()
83 } 81 }
84} 82}
85 83