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rust/tests/mir-opt/derefer_test_multiple.rs
Nicholas Nethercote c9c80d2c5f rustfmt tests/mir-opt.
The only non-obvious changes:
- `building/storage_live_dead_in_statics.rs` has a `#[rustfmt::skip]`
  attribute to avoid reformating a table of data.
- Two `.mir` files have slight changes involving line numbers.
- In `unusual_item_types.rs` an `EMIT_MIR` annotation is moved to
  outside a function, which is the usual spot, because `tidy` complains
  if such a comment is indented.

The commit also tweaks the comments in `rustfmt.toml`.
2024-06-03 14:17:16 +10:00

12 lines
289 B
Rust

// skip-filecheck
//@ test-mir-pass: Derefer
// EMIT_MIR derefer_test_multiple.main.Derefer.diff
fn main() {
let mut a = (42, 43);
let mut b = (99, &mut a);
let mut c = (11, &mut b);
let mut d = (13, &mut c);
let x = &mut (*d.1).1.1.1;
let y = &mut (*d.1).1.1.1;
}