From c2ce5bd9a47d4ced67ce94b8ee0cbd024f4ae8ee Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Mon, 4 Jul 2022 11:28:14 +0100
Subject: [PATCH 1/3] remove incorrect debug assert

---
 CHANGELOG.md  | 4 ++++
 Cargo.toml    | 2 +-
 src/imp_pl.rs | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5c0ae7..f685f9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 -
 
+## 1.12.1
+
+- Remove incorrect `debug_assert`.
+
 ## 1.12.0
 
 - Add `OnceCell::wait`, a blocking variant of `get`.
diff --git a/Cargo.toml b/Cargo.toml
index 5c77dfc..7ff9f8a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "once_cell"
-version = "1.12.0"
+version = "1.12.1"
 authors = ["Aleksey Kladov <aleksey.kladov@gmail.com>"]
 license = "MIT OR Apache-2.0"
 edition = "2018"
diff --git a/src/imp_pl.rs b/src/imp_pl.rs
index 2bd80fa..d80ca5e 100644
--- a/src/imp_pl.rs
+++ b/src/imp_pl.rs
@@ -168,6 +168,7 @@ fn initialize_inner(state: &AtomicU8, init: &mut dyn FnMut() -> bool) {
                     None,
                 );
             },
+            Err(INCOMPLETE) => (),
             Err(_) => debug_assert!(false),
         }
     }

From 61e27f9ff512b69bbdb11df63748671f33ef241b Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Tue, 21 Jun 2022 12:41:06 +0900
Subject: [PATCH 2/3] Add a `Lazy::get` function, similar to `OnceCell::get`

---
 src/lib.rs | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index e02ecb1..70f08de 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -741,6 +741,23 @@ pub mod unsync {
                 None => panic!("Lazy instance has previously been poisoned"),
             })
         }
+
+        /// Gets the reference to the result of this lazy value if
+        /// it was initialized, otherwise returns `None`.
+        ///
+        /// # Example
+        /// ```
+        /// use once_cell::unsync::Lazy;
+        ///
+        /// let lazy = Lazy::new(|| 92);
+        ///
+        /// assert_eq!(Lazy::get(&lazy), None);
+        /// assert_eq!(&*lazy, &92);
+        /// assert_eq!(Lazy::get(&lazy), Some(&92));
+        /// ```
+        pub fn get(this: &Lazy<T, F>) -> Option<&T> {
+            this.cell.get()
+        }
     }
 
     impl<T, F: FnOnce() -> T> Deref for Lazy<T, F> {
@@ -1214,6 +1231,23 @@ pub mod sync {
                 None => panic!("Lazy instance has previously been poisoned"),
             })
         }
+
+        /// Gets the reference to the result of this lazy value if
+        /// it was initialized, otherwise returns `None`.
+        ///
+        /// # Example
+        /// ```
+        /// use once_cell::sync::Lazy;
+        ///
+        /// let lazy = Lazy::new(|| 92);
+        ///
+        /// assert_eq!(Lazy::get(&lazy), None);
+        /// assert_eq!(&*lazy, &92);
+        /// assert_eq!(Lazy::get(&lazy), Some(&92));
+        /// ```
+        pub fn get(this: &Lazy<T, F>) -> Option<&T> {
+            this.cell.get()
+        }
     }
 
     impl<T, F: FnOnce() -> T> Deref for Lazy<T, F> {

From 2b0e3e5d8325000d84881de8eff08f0a86f3a9a6 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh@glandium.org>
Date: Tue, 5 Jul 2022 07:25:36 +0900
Subject: [PATCH 3/3] Publish 1.13.0

---
 CHANGELOG.md | 4 ++++
 Cargo.toml   | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f685f9b..d5019ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 -
 
+## 1.13.0
+
+- Add `Lazy::get`, similar to `OnceCell::get`.
+
 ## 1.12.1
 
 - Remove incorrect `debug_assert`.
diff --git a/Cargo.toml b/Cargo.toml
index 7ff9f8a..da8a3d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "once_cell"
-version = "1.12.1"
+version = "1.13.0"
 authors = ["Aleksey Kladov <aleksey.kladov@gmail.com>"]
 license = "MIT OR Apache-2.0"
 edition = "2018"