1 files changed, 21 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/unnecessary_literal_unwrap.rs b/src/tools/clippy/tests/ui/unnecessary_literal_unwrap.rs
index b43e4d3a3..7d713ea20 100644
--- a/src/tools/clippy/tests/ui/unnecessary_literal_unwrap.rs
+++ b/src/tools/clippy/tests/ui/unnecessary_literal_unwrap.rs
@@ -79,6 +79,26 @@ fn unwrap_methods_result() {
     Ok::<_, ()>(1).unwrap_or_else(|_| 2);
 }
 
+fn unwrap_from_binding() {
+    macro_rules! from_macro {
+        () => {
+            Some("")
+        };
+    }
+    let val = from_macro!();
+    let _ = val.unwrap_or("");
+}
+
+fn unwrap_unchecked() {
+    let _ = unsafe { Some(1).unwrap_unchecked() };
+    let _ = unsafe { Some(1).unwrap_unchecked() + *(&1 as *const i32) }; // needs to keep the unsafe block
+    let _ = unsafe { Some(1).unwrap_unchecked() } + 1;
+    let _ = unsafe { Ok::<_, ()>(1).unwrap_unchecked() };
+    let _ = unsafe { Ok::<_, ()>(1).unwrap_unchecked() + *(&1 as *const i32) };
+    let _ = unsafe { Ok::<_, ()>(1).unwrap_unchecked() } + 1;
+    let _ = unsafe { Err::<(), i32>(123).unwrap_err_unchecked() };
+}
+
 fn main() {
     unwrap_option_some();
     unwrap_option_none();
@@ -86,4 +106,5 @@ fn main() {
     unwrap_result_err();
     unwrap_methods_option();
     unwrap_methods_result();
+    unwrap_unchecked();
 }