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-rw-r--r--src/test/ui/lint/unused/unused-closure.rs35
1 files changed, 0 insertions, 35 deletions
diff --git a/src/test/ui/lint/unused/unused-closure.rs b/src/test/ui/lint/unused/unused-closure.rs
deleted file mode 100644
index c96c90731..000000000
--- a/src/test/ui/lint/unused/unused-closure.rs
+++ /dev/null
@@ -1,35 +0,0 @@
-// Test that closures and generators are "must use" types.
-// edition:2018
-
-#![feature(async_closure)]
-#![feature(generators)]
-#![deny(unused_must_use)]
-
-fn unused() {
- || { //~ ERROR unused closure that must be used
- println!("Hello!");
- };
-
- async {}; //~ ERROR unused implementer of `Future` that must be used
- || async {}; //~ ERROR unused closure that must be used
- async || {}; //~ ERROR unused closure that must be used
-
-
- [Box::new([|| {}; 10]); 1]; //~ ERROR unused array of boxed arrays of closures that must be used
-
- vec![|| "a"].pop().unwrap(); //~ ERROR unused closure that must be used
-
- let b = false;
- || true; //~ ERROR unused closure that must be used
- println!("{}", b);
-}
-
-fn ignored() {
- let _ = || {};
- let _ = || yield 42;
-}
-
-fn main() {
- unused();
- ignored();
-}