From 6964a88e8c90f06220498d3e9194b7e2073c1e32 Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Sat, 9 Feb 2019 18:27:11 +0100
Subject: Add an ra_cli command that analyses all crates in the current
 workspace

... and prints various stats about how many expressions have a type etc.
---
 crates/ra_db/src/input.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'crates/ra_db')

diff --git a/crates/ra_db/src/input.rs b/crates/ra_db/src/input.rs
index 405634fe0..8decc65c5 100644
--- a/crates/ra_db/src/input.rs
+++ b/crates/ra_db/src/input.rs
@@ -112,6 +112,7 @@ impl CrateGraph {
         self.arena[&crate_id].file_id
     }
 
+    // TODO: this only finds one crate with the given root; we could have multiple
     pub fn crate_id_for_crate_root(&self, file_id: FileId) -> Option<CrateId> {
         let (&crate_id, _) = self.arena.iter().find(|(_crate_id, data)| data.file_id == file_id)?;
         Some(crate_id)
-- 
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