diff options
Diffstat (limited to 'src/test/ui/generator/reborrow-mut-upvar.stderr')
| -rw-r--r-- | src/test/ui/generator/reborrow-mut-upvar.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/generator/reborrow-mut-upvar.stderr b/src/test/ui/generator/reborrow-mut-upvar.stderr new file mode 100644 index 000000000..ff511b766 --- /dev/null +++ b/src/test/ui/generator/reborrow-mut-upvar.stderr @@ -0,0 +1,17 @@ +warning: unused generator that must be used + --> $DIR/reborrow-mut-upvar.rs:6:5 + | +LL | / || { +LL | | { +LL | | let _baz = &*bar; +LL | | yield; +... | +LL | | *bar = 2; +LL | | }; + | |______^ + | + = note: `#[warn(unused_must_use)]` on by default + = note: generators are lazy and do nothing unless resumed + +warning: 1 warning emitted + |