diff options
Diffstat (limited to 'tests/ui/suggestions/suggest-boxed-empty-block.stderr')
| -rw-r--r-- | tests/ui/suggestions/suggest-boxed-empty-block.stderr | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/suggestions/suggest-boxed-empty-block.stderr b/tests/ui/suggestions/suggest-boxed-empty-block.stderr new file mode 100644 index 00000000000..474a37b888f --- /dev/null +++ b/tests/ui/suggestions/suggest-boxed-empty-block.stderr @@ -0,0 +1,33 @@ +error[E0308]: mismatched types + --> $DIR/suggest-boxed-empty-block.rs:10:9 + | +LL | foo({}); + | ^^ expected `Box<_>`, found `()` + | + = note: expected struct `Box<_>` + found unit type `()` + = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html +help: store this in the heap by calling `Box::new` + | +LL - foo({}); +LL + foo(Box::new(())); + | + +error[E0308]: mismatched types + --> $DIR/suggest-boxed-empty-block.rs:11:12 + | +LL | bar(|| {}); + | ^^ expected `Box<_>`, found `()` + | + = note: expected struct `Box<_>` + found unit type `()` + = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html +help: store this in the heap by calling `Box::new` + | +LL - bar(|| {}); +LL + bar(|| Box::new(())); + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0308`. |