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Diffstat (limited to 'tests/ui/generator/yield-in-initializer.stderr')
| -rw-r--r-- | tests/ui/generator/yield-in-initializer.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/generator/yield-in-initializer.stderr b/tests/ui/generator/yield-in-initializer.stderr new file mode 100644 index 000000000..ed14a2e32 --- /dev/null +++ b/tests/ui/generator/yield-in-initializer.stderr @@ -0,0 +1,17 @@ +warning: unused generator that must be used + --> $DIR/yield-in-initializer.rs:6:5 + | +LL | / static || { +LL | | loop { +LL | | // Test that `opt` is not live across the yield, even when borrowed in a loop +LL | | // See https://github.com/rust-lang/rust/issues/52792 +... | +LL | | } +LL | | }; + | |_____^ + | + = note: generators are lazy and do nothing unless resumed + = note: `#[warn(unused_must_use)]` on by default + +warning: 1 warning emitted + |