From 9dbaa8149efdfa2b0dec76624fe741932cdc2887 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Mon, 21 Jan 2019 14:37:11 +0100
Subject: [PATCH] generate from_glib_borrow implementation for const pointers

---
 src/boxed.rs  | 8 ++++++++
 src/object.rs | 9 +++++++++
 src/shared.rs | 8 ++++++++
 3 files changed, 25 insertions(+)

diff --git a/src/boxed.rs b/src/boxed.rs
index b042948f..d30937a3 100644
--- a/src/boxed.rs
+++ b/src/boxed.rs
@@ -205,6 +205,14 @@ macro_rules! glib_boxed_wrapper {
             }
         }
 
+        #[doc(hidden)]
+        impl $crate::translate::FromGlibPtrBorrow<*const $ffi_name> for $name {
+            #[inline]
+            unsafe fn from_glib_borrow(ptr: *const $ffi_name) -> Self {
+                $crate::translate::from_glib_borrow(ptr as *mut $ffi_name)
+            }
+        }
+
         #[doc(hidden)]
         impl $crate::translate::FromGlibContainerAsVec<*mut $ffi_name, *mut *mut $ffi_name> for $name {
             unsafe fn from_glib_none_num_as_vec(ptr: *mut *mut $ffi_name, num: usize) -> Vec<Self> {
diff --git a/src/object.rs b/src/object.rs
index 46f95ee7..d5ca1ca5 100644
--- a/src/object.rs
+++ b/src/object.rs
@@ -531,6 +531,15 @@ macro_rules! glib_object_wrapper {
             }
         }
 
+        #[doc(hidden)]
+        impl $crate::translate::FromGlibPtrBorrow<*const $ffi_name> for $name {
+            #[inline]
+            #[cfg_attr(feature = "cargo-clippy", allow(cast_ptr_alignment))]
+            unsafe fn from_glib_borrow(ptr: *const $ffi_name) -> Self {
+                $crate::translate::from_glib_borrow(ptr as *mut $ffi_name)
+            }
+        }
+
         #[doc(hidden)]
         impl $crate::translate::FromGlibContainerAsVec<*mut $ffi_name, *mut *mut $ffi_name> for $name {
             unsafe fn from_glib_none_num_as_vec(ptr: *mut *mut $ffi_name, num: usize) -> Vec<Self> {
diff --git a/src/shared.rs b/src/shared.rs
index e68d521c..e5c7564c 100644
--- a/src/shared.rs
+++ b/src/shared.rs
@@ -184,6 +184,14 @@ macro_rules! glib_shared_wrapper {
             }
         }
 
+        #[doc(hidden)]
+        impl $crate::translate::FromGlibPtrBorrow<*const $ffi_name> for $name {
+            #[inline]
+            unsafe fn from_glib_borrow(ptr: *const $ffi_name) -> Self {
+                $crate::translate::from_glib_borrow(ptr as *mut $ffi_name)
+            }
+        }
+
         #[doc(hidden)]
         impl $crate::translate::FromGlibContainerAsVec<*mut $ffi_name, *mut *mut $ffi_name> for $name {
             unsafe fn from_glib_none_num_as_vec(ptr: *mut *mut $ffi_name, num: usize) -> Vec<Self> {