Clean up a bit

flodiebold · flodiebold · commit e91a46eb0c4a · 2019-02-09T11:15:25.000+01:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/crates/ra_project_model/Cargo.toml b/crates/ra_project_model/Cargo.toml
@@ -8,9 +8,7 @@ authors = ["Aleksey Kladov <aleksey.kladov@gmail.com>"]
 log = "0.4.5"
 rustc-hash = "1.0"
 
-# TODO get rid of these?
 failure = "0.1.4"
-failure_derive = "0.1.4"
 
 walkdir = "2.2.7"
 
diff --git a/crates/ra_project_model/src/lib.rs b/crates/ra_project_model/src/lib.rs
@@ -13,7 +13,7 @@ pub use crate::{
     sysroot::Sysroot,
 };
 
-// TODO use own error enum?
+// TODO use proper error enum
 pub type Result<T> = ::std::result::Result<T, ::failure::Error>;
 
 #[derive(Debug, Clone)]
