Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 53 deletions

diff --git a/src/test/ui/lint/unused_braces.rs b/src/test/ui/lint/unused_braces.rs
deleted file mode 100644
index 5ca4811fc..000000000
--- a/src/test/ui/lint/unused_braces.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-// check-pass
-// run-rustfix
-
-#![warn(unused_braces, unused_parens)]
-#![allow(unreachable_code, unused_unsafe)] // for rustfix
-
-fn consume<T>(_: T) {}
-
-fn main() {
-    let _ = (7);
-    //~^WARN unnecessary parentheses
-
-    // Do not emit a lint in these cases,
-    // as we have to be careful with
-    // `ref` patterns.
-    {
-        let _ = { 7 };
-
-        if let 7 = { 7 } { }
-
-        match { 7 } {
-            _ => (),
-        }
-    }
-
-    if { true } {
-        //~^ WARN unnecessary braces
-    }
-
-    while { false } {
-        //~^ WARN unnecessary braces
-    }
-
-    let _: [u8; { 3 }];
-    //~^ WARN unnecessary braces
-
-    consume({ 7 });
-    //~^ WARN unnecessary braces
-
-    // Do not emit lint for multiline blocks.
-    let _ = {
-        7
-    };
-
-    // Do not emit lint for unsafe blocks.
-    let _ = unsafe { 7 };
-
-    // Do not emit lint, as the `{` would then
-    // be parsed as part of the `return`.
-    if { return } {
-
-    }
-}