From 2e00214b3efbdfeefaa0fe9e8b8fd519de7adc35 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:50 +0200 Subject: Merging upstream version 1.69.0+dfsg1. Signed-off-by: Daniel Baumann --- src/tools/clippy/tests/ui/swap.rs | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) (limited to 'src/tools/clippy/tests/ui/swap.rs') diff --git a/src/tools/clippy/tests/ui/swap.rs b/src/tools/clippy/tests/ui/swap.rs index a8c878479..ef8a81c83 100644 --- a/src/tools/clippy/tests/ui/swap.rs +++ b/src/tools/clippy/tests/ui/swap.rs @@ -7,7 +7,8 @@ clippy::redundant_clone, redundant_semicolons, dead_code, - unused_assignments + unused_assignments, + unused_variables )] struct Foo(u32); @@ -143,6 +144,32 @@ fn main() { ; let t = c.0; c.0 = a; a = t; + + let a = b; + let b = a; + + let mut c = 1; + let mut d = 2; + d = c; + c = d; + + let mut b = 1; + let a = b; + b = a; + + let b = 1; + let a = 2; + + let t = b; + let b = a; + let a = t; + + let mut b = 1; + let mut a = 2; + + let t = b; + b = a; + a = t; } fn issue_8154() { -- cgit v1.2.3