From 0e49abb7fbe9239b97f0b7168ec359014c63f8c0 Mon Sep 17 00:00:00 2001
From: Ville Penttinen <villem.penttinen@gmail.com>
Date: Tue, 12 Mar 2019 09:24:46 +0200
Subject: Refactor CallInfo function signatures to new FunctionSignature type

This is used by CallInfo to create a pretty printed function signature that can
be used with completions and other places as well.
---
 crates/ra_hir/src/docs.rs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'crates/ra_hir/src')

diff --git a/crates/ra_hir/src/docs.rs b/crates/ra_hir/src/docs.rs
index 5db72c08a..e3a755b46 100644
--- a/crates/ra_hir/src/docs.rs
+++ b/crates/ra_hir/src/docs.rs
@@ -22,6 +22,12 @@ impl Into<String> for Documentation {
     }
 }
 
+impl<'a> Into<String> for &'a Documentation {
+    fn into(self) -> String {
+        self.contents().into()
+    }
+}
+
 pub trait Docs {
     fn docs(&self, db: &impl HirDatabase) -> Option<Documentation>;
 }
-- 
cgit v1.2.3