From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../clippy/tests/ui/suspicious_else_formatting.rs  | 115 +++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 src/tools/clippy/tests/ui/suspicious_else_formatting.rs

(limited to 'src/tools/clippy/tests/ui/suspicious_else_formatting.rs')

diff --git a/src/tools/clippy/tests/ui/suspicious_else_formatting.rs b/src/tools/clippy/tests/ui/suspicious_else_formatting.rs
new file mode 100644
index 000000000..21753e5dc
--- /dev/null
+++ b/src/tools/clippy/tests/ui/suspicious_else_formatting.rs
@@ -0,0 +1,115 @@
+// aux-build:proc_macro_suspicious_else_formatting.rs
+
+#![warn(clippy::suspicious_else_formatting)]
+#![allow(clippy::if_same_then_else, clippy::let_unit_value)]
+
+extern crate proc_macro_suspicious_else_formatting;
+use proc_macro_suspicious_else_formatting::DeriveBadSpan;
+
+fn foo() -> bool {
+    true
+}
+
+#[rustfmt::skip]
+fn main() {
+    // weird `else` formatting:
+    if foo() {
+    } {
+    }
+
+    if foo() {
+    } if foo() {
+    }
+
+    let _ = { // if as the last expression
+        let _ = 0;
+
+        if foo() {
+        } if foo() {
+        }
+        else {
+        }
+    };
+
+    let _ = { // if in the middle of a block
+        if foo() {
+        } if foo() {
+        }
+        else {
+        }
+
+        let _ = 0;
+    };
+
+    if foo() {
+    } else
+    {
+    }
+
+    // This is fine, though weird. Allman style braces on the else.
+    if foo() {
+    }
+    else
+    {
+    }
+
+    if foo() {
+    } else
+    if foo() { // the span of the above error should continue here
+    }
+
+    if foo() {
+    }
+    else
+    if foo() { // the span of the above error should continue here
+    }
+
+    // those are ok:
+    if foo() {
+    }
+    {
+    }
+
+    if foo() {
+    } else {
+    }
+
+    if foo() {
+    }
+    else {
+    }
+
+    if foo() {
+    }
+    if foo() {
+    }
+
+    // Almost Allman style braces. Lint these.
+    if foo() {
+    }
+
+    else
+    {
+
+    }
+
+    if foo() {
+    }
+    else
+
+    {
+
+    }
+
+    // #3864 - Allman style braces
+    if foo()
+    {
+    }
+    else
+    {
+    }
+}
+
+// #7650 - Don't lint. Proc-macro using bad spans for `if` expressions.
+#[derive(DeriveBadSpan)]
+struct _Foo(u32, u32);
-- 
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