diff options
Diffstat (limited to 'tests/ui/generator/yield-while-ref-reborrowed.stderr')
| -rw-r--r-- | tests/ui/generator/yield-while-ref-reborrowed.stderr | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/generator/yield-while-ref-reborrowed.stderr b/tests/ui/generator/yield-while-ref-reborrowed.stderr new file mode 100644 index 000000000..47147f9c0 --- /dev/null +++ b/tests/ui/generator/yield-while-ref-reborrowed.stderr @@ -0,0 +1,18 @@ +error[E0501]: cannot borrow `x` as immutable because previous closure requires unique access + --> $DIR/yield-while-ref-reborrowed.rs:36:20 + | +LL | let mut b = || { + | -- generator construction occurs here +LL | let a = &mut *x; + | -- first borrow occurs due to use of `x` in generator +... +LL | println!("{}", x); + | ^ second borrow occurs here +LL | Pin::new(&mut b).resume(()); + | ------ first borrow later used here + | + = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0501`. |