From 2c00bd8c6a9476dbac427c84941fe6f54a8a95b1 Mon Sep 17 00:00:00 2001
From: vsrs <vit@conrlab.com>
Date: Sat, 16 May 2020 15:23:43 +0300
Subject: Propogate fixture meta to AnalysisHost

Except crate name.
---
 crates/ra_db/src/input.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'crates/ra_db/src/input.rs')

diff --git a/crates/ra_db/src/input.rs b/crates/ra_db/src/input.rs
index ab14e2d5e..4d2d3b48a 100644
--- a/crates/ra_db/src/input.rs
+++ b/crates/ra_db/src/input.rs
@@ -311,6 +311,21 @@ impl fmt::Display for Edition {
     }
 }
 
+impl<'a, T> From<T> for Env
+where
+    T: Iterator<Item = (&'a String, &'a String)>,
+{
+    fn from(iter: T) -> Self {
+        let mut result = Self::default();
+
+        for (k, v) in iter {
+            result.entries.insert(k.to_owned(), v.to_owned());
+        }
+
+        result
+    }
+}
+
 impl Env {
     pub fn set(&mut self, env: &str, value: String) {
         self.entries.insert(env.to_owned(), value);
-- 
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