From 4711cbcace33e34d43f880d30c2778c843240f27 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sat, 26 Jan 2019 11:20:30 +0300
Subject: rename FilesDatabase -> SourceDatabase

---
 crates/ra_db/src/lib.rs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'crates/ra_db')

diff --git a/crates/ra_db/src/lib.rs b/crates/ra_db/src/lib.rs
index cab47dcac..2664dc69a 100644
--- a/crates/ra_db/src/lib.rs
+++ b/crates/ra_db/src/lib.rs
@@ -63,8 +63,10 @@ pub struct FileRange {
     pub range: TextRange,
 }
 
-#[salsa::query_group(FilesDatabaseStorage)]
-pub trait FilesDatabase: salsa::Database + CheckCanceled {
+/// Database which stores all significant input facts: source code and project
+/// model. Everything else in rust-analyzer is derived from these queries.
+#[salsa::query_group(SourceDatabaseStorage)]
+pub trait SourceDatabase: salsa::Database + CheckCanceled {
     /// Text of the file.
     #[salsa::input]
     fn file_text(&self, file_id: FileId) -> Arc<String>;
@@ -85,7 +87,7 @@ pub trait FilesDatabase: salsa::Database + CheckCanceled {
     fn crate_graph(&self) -> Arc<CrateGraph>;
 }
 
-fn source_root_crates(db: &impl FilesDatabase, id: SourceRootId) -> Arc<Vec<CrateId>> {
+fn source_root_crates(db: &impl SourceDatabase, id: SourceRootId) -> Arc<Vec<CrateId>> {
     let root = db.source_root(id);
     let graph = db.crate_graph();
     let res = root
@@ -96,7 +98,7 @@ fn source_root_crates(db: &impl FilesDatabase, id: SourceRootId) -> Arc<Vec<Crat
     Arc::new(res)
 }
 
-fn source_file(db: &impl FilesDatabase, file_id: FileId) -> TreeArc<SourceFile> {
+fn source_file(db: &impl SourceDatabase, file_id: FileId) -> TreeArc<SourceFile> {
     let text = db.file_text(file_id);
     SourceFile::parse(&*text)
 }
-- 
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