From 65885791165c42b48fa2deaed32c4f35c17c62f5 Mon Sep 17 00:00:00 2001
From: "Jeremy A. Kolb" <jkolb@ara.com>
Date: Fri, 25 Jan 2019 12:51:36 -0500
Subject: Add module documentation support

---
 crates/ra_hir/src/code_model_api.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'crates/ra_hir/src')

diff --git a/crates/ra_hir/src/code_model_api.rs b/crates/ra_hir/src/code_model_api.rs
index 118562984..5a05b5822 100644
--- a/crates/ra_hir/src/code_model_api.rs
+++ b/crates/ra_hir/src/code_model_api.rs
@@ -177,6 +177,13 @@ impl Module {
     }
 }
 
+impl Docs for Module {
+    fn docs(&self, db: &impl HirDatabase) -> Option<Documentation> {
+        self.declaration_source(db)
+            .and_then(|it| docs_from_ast(&*it.1))
+    }
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub struct StructField {
     parent: VariantDef,
-- 
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