From 5ef3fda5e165cbc079f731e459635df0a714b778 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 25 Oct 2018 17:43:17 +0300
Subject: Remove unneded Hash

---
 crates/ra_analysis/src/db/input.rs | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/crates/ra_analysis/src/db/input.rs b/crates/ra_analysis/src/db/input.rs
index 25b9935cb..9baf7474c 100644
--- a/crates/ra_analysis/src/db/input.rs
+++ b/crates/ra_analysis/src/db/input.rs
@@ -1,6 +1,5 @@
 use std::{
     sync::Arc,
-    hash::{Hasher, Hash},
 };
 
 use salsa;
@@ -40,22 +39,10 @@ salsa::query_group! {
 #[derive(Default, Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
 pub(crate) struct SourceRootId(pub(crate) u32);
 
-#[derive(Clone, Default, Debug, Eq)]
+#[derive(Clone, Default, Debug, PartialEq, Eq)]
 pub(crate) struct SourceRoot {
     pub(crate) file_resolver: FileResolverImp,
     pub(crate) files: FxHashSet<FileId>,
 }
 
-impl PartialEq for SourceRoot {
-    fn eq(&self, other: &SourceRoot) -> bool {
-        self.file_resolver == other.file_resolver
-    }
-}
-
-impl Hash for SourceRoot {
-    fn hash<H: Hasher>(&self, hasher: &mut H) {
-        self.file_resolver.hash(hasher);
-    }
-}
-
 pub(crate) const WORKSPACE: SourceRootId = SourceRootId(0);
-- 
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