Add test for `try_err` lint within try blocks.

1 files changed, 9 insertions, 1 deletions

diff --git a/tests/ui/try_err.rs b/tests/ui/try_err.rs
index 927eccf2d54..841ec6b5d5c 100644
--- a/tests/ui/try_err.rs
+++ b/tests/ui/try_err.rs
@@ -1,5 +1,5 @@
 //@aux-build:proc_macros.rs
-
+#![feature(try_blocks)]
 #![deny(clippy::try_err)]
 #![allow(
     clippy::unnecessary_wraps,
@@ -152,3 +152,11 @@ pub fn try_return(x: bool) -> Result<i32, i32> {
     }
     Ok(0)
 }
+
+// Test that the lint is suppressed in try block.
+pub fn try_block() -> Result<(), i32> {
+    let _: Result<_, i32> = try {
+        Err(1)?;
+    };
+    Ok(())
+}