From 9005a1b8656ed0bcd8526810206836eeeb919d38 Mon Sep 17 00:00:00 2001
From: "C. Morgan Hamill" <me@cmhamill.org>
Date: Fri, 27 Mar 2015 15:39:02 -0400
Subject: Add `NewFromPtr` trait.

Crate-private utility trait for `new()` methods on types.
---
 src/utils.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/utils.rs b/src/utils.rs
index b5acb66..af3ce29 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -8,6 +8,10 @@ use std::os::unix::ffi::OsStrExt;
 
 use libc;
 
+pub trait NewFromPtr<T> {
+    fn new(ptr: T) -> Self;
+}
+
 pub trait ToCString {
     fn to_cstring(&self) -> Result<ffi::CString, ffi::NulError>;
 }
-- 
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