diff options
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.fixed | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.fixed b/src/test/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.fixed new file mode 100644 index 000000000..9a6db588c --- /dev/null +++ b/src/test/ui/closures/2229_closure_analysis/migrations/closure-body-macro-fragment.fixed @@ -0,0 +1,33 @@ +// run-rustfix +// edition:2018 +// check-pass +#![warn(rust_2021_compatibility)] + +#[derive(Debug)] +struct Foo(i32); +impl Drop for Foo { + fn drop(&mut self) { + println!("{:?} dropped", self.0); + } +} + +macro_rules! m { + (@ $body:expr) => {{ + let f = || $body; + //~^ WARNING: drop order + f(); + }}; + ($body:block) => {{ + m!(@ $body); + }}; +} + +fn main() { + let a = (Foo(0), Foo(1)); + m!({ + let _ = &a; + //~^ HELP: add a dummy + let x = a.0; + println!("{:?}", x); + }); +} |