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-rw-r--r--src/tools/rustfmt/tests/target/try_block.rs29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/try_block.rs b/src/tools/rustfmt/tests/target/try_block.rs
new file mode 100644
index 000000000..19a3f3e14
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/try_block.rs
@@ -0,0 +1,29 @@
+// rustfmt-edition: 2018
+
+fn main() -> Result<(), !> {
+ let _x: Option<_> = try { 4 };
+
+ try {}
+}
+
+fn baz() -> Option<i32> {
+ if (1 == 1) {
+ return try { 5 };
+ }
+
+ // test
+ let x: Option<()> = try {
+ // try blocks are great
+ };
+
+ let y: Option<i32> = try { 6 }; // comment
+
+ let x: Option<i32> = try {
+ baz()?;
+ baz()?;
+ baz()?;
+ 7
+ };
+
+ return None;
+}