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Diffstat (limited to '')
| -rw-r--r-- | tests/ui/macros/format-args-temporaries-in-write.stderr | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/ui/macros/format-args-temporaries-in-write.stderr b/tests/ui/macros/format-args-temporaries-in-write.stderr new file mode 100644 index 000000000..287cd7d67 --- /dev/null +++ b/tests/ui/macros/format-args-temporaries-in-write.stderr @@ -0,0 +1,33 @@ +error[E0597]: `mutex` does not live long enough + --> $DIR/format-args-temporaries-in-write.rs:41:27 + | +LL | write!(Out, "{}", mutex.lock()) /* no semicolon */ + | ^^^^^^^^^^^^ + | | + | borrowed value does not live long enough + | a temporary with access to the borrow is created here ... +LL | +LL | }; + | -- ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `MutexGuard` + | | + | `mutex` dropped here while still borrowed + | + +error[E0597]: `mutex` does not live long enough + --> $DIR/format-args-temporaries-in-write.rs:47:29 + | +LL | writeln!(Out, "{}", mutex.lock()) /* no semicolon */ + | ^^^^^^^^^^^^ + | | + | borrowed value does not live long enough + | a temporary with access to the borrow is created here ... +LL | +LL | }; + | -- ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `MutexGuard` + | | + | `mutex` dropped here while still borrowed + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0597`. |