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Diffstat (limited to 'src/test/ui/rfc-2497-if-let-chains/feature-gate.rs')
-rw-r--r--src/test/ui/rfc-2497-if-let-chains/feature-gate.rs62
1 files changed, 0 insertions, 62 deletions
diff --git a/src/test/ui/rfc-2497-if-let-chains/feature-gate.rs b/src/test/ui/rfc-2497-if-let-chains/feature-gate.rs
deleted file mode 100644
index 2b407ef510c..00000000000
--- a/src/test/ui/rfc-2497-if-let-chains/feature-gate.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-// gate-test-let_chains
-
-// Here we test feature gating for ´let_chains`.
-// See `disallowed-positions.rs` for the grammar
-// defining the language for gated allowed positions.
-
-#![allow(irrefutable_let_patterns)]
-
-use std::ops::Range;
-
-fn _if() {
-    if let 0 = 1 {} // Stable!
-
-    if true && let 0 = 1 {}
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-
-    if let 0 = 1 && true {}
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-
-    if let Range { start: _, end: _ } = (true..true) && false {}
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-
-    if let 1 = 1 && let true = { true } && false {
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-    //~| ERROR `let` expressions in this position are unstable [E0658]
-    }
-}
-
-fn _while() {
-    while let 0 = 1 {} // Stable!
-
-    while true && let 0 = 1 {}
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-
-    while let 0 = 1 && true {}
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-
-    while let Range { start: _, end: _ } = (true..true) && false {}
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-}
-
-fn _macros() {
-    macro_rules! noop_expr { ($e:expr) => {}; }
-
-    noop_expr!((let 0 = 1));
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-    //~| ERROR expected expression, found `let` statement
-
-    macro_rules! use_expr {
-        ($e:expr) => {
-            if $e {}
-            while $e {}
-        }
-    }
-    #[cfg(FALSE)] (let 0 = 1);
-    //~^ ERROR `let` expressions in this position are unstable [E0658]
-    //~| ERROR expected expression, found `let` statement
-    use_expr!(let 0 = 1);
-    //~^ ERROR no rules expected the token `let`
-}
-
-fn main() {}