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-rw-r--r--src/test/ui/closures/closure-no-fn-5.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/closures/closure-no-fn-5.rs b/src/test/ui/closures/closure-no-fn-5.rs
new file mode 100644
index 000000000..43e3e977e
--- /dev/null
+++ b/src/test/ui/closures/closure-no-fn-5.rs
@@ -0,0 +1,12 @@
+// When providing diagnostics about not being able to coerce a capturing-closure
+// to fn type, we want to report only upto 4 captures.
+
+fn main() {
+ let a = 0u8;
+ let b = 0u8;
+ let c = 0u8;
+ let d = 0u8;
+ let e = 0u8;
+ let bar: fn() -> u8 = || { a; b; c; d; e };
+ //~^ ERROR mismatched types
+}