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-rw-r--r--src/test/ui/rust-2018/try-macro.rs18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/rust-2018/try-macro.rs b/src/test/ui/rust-2018/try-macro.rs
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index 000000000..69e87a1ff
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+++ b/src/test/ui/rust-2018/try-macro.rs
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+// Test that `try!` macros are rewritten.
+
+// run-rustfix
+// check-pass
+
+#![warn(rust_2018_compatibility)]
+#![allow(dead_code)]
+#![allow(deprecated)]
+
+fn foo() -> Result<usize, ()> {
+ let x: Result<usize, ()> = Ok(22);
+ try!(x);
+ //~^ WARNING `try` is a keyword in the 2018 edition
+ //~| WARNING this is accepted in the current edition
+ Ok(44)
+}
+
+fn main() {}