diff options
Diffstat (limited to 'src/test/ui/closures/2229_closure_analysis/diagnostics/borrowck/borrowck-1.rs')
-rw-r--r-- | src/test/ui/closures/2229_closure_analysis/diagnostics/borrowck/borrowck-1.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/borrowck/borrowck-1.rs b/src/test/ui/closures/2229_closure_analysis/diagnostics/borrowck/borrowck-1.rs new file mode 100644 index 000000000..3664d76c2 --- /dev/null +++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/borrowck/borrowck-1.rs @@ -0,0 +1,19 @@ +// edition:2021 + +#[derive(Debug)] +struct Point { + x: i32, + y: i32, +} +fn main() { + let mut p = Point {x: 1, y: 2 }; + + let y = &mut p.y; + let mut c = || { + //~^ ERROR cannot borrow `p` as mutable more than once at a time + let x = &mut p.x; + println!("{:?}", p); + }; + c(); + *y+=1; +} |