diff options
Diffstat (limited to 'src/test/ui/nll/issue-52534.stderr')
| -rw-r--r-- | src/test/ui/nll/issue-52534.stderr | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-52534.stderr b/src/test/ui/nll/issue-52534.stderr new file mode 100644 index 000000000..b2b727fd4 --- /dev/null +++ b/src/test/ui/nll/issue-52534.stderr @@ -0,0 +1,31 @@ +error[E0597]: `x` does not live long enough + --> $DIR/issue-52534.rs:9:14 + | +LL | foo(|a| &x) + | - ^ `x` would have to be valid for `'0`... + | | + | has type `&'0 u32` +LL | +LL | } + | - ...but `x` will be dropped here, when the function `bar` returns + | + = note: functions cannot return a borrow to data owned within the function's scope, functions can only return borrows to data passed as arguments + = note: to learn more, visit <https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#dangling-references> + +error[E0597]: `y` does not live long enough + --> $DIR/issue-52534.rs:15:26 + | +LL | baz(|first, second| &y) + | ----- ^ `y` would have to be valid for `'0`... + | | + | has type `&'0 u32` +LL | +LL | } + | - ...but `y` will be dropped here, when the function `foobar` returns + | + = note: functions cannot return a borrow to data owned within the function's scope, functions can only return borrows to data passed as arguments + = note: to learn more, visit <https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#dangling-references> + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0597`. |