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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-47646.stderr | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/issues/issue-47646.stderr')
-rw-r--r-- | src/test/ui/issues/issue-47646.stderr | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-47646.stderr b/src/test/ui/issues/issue-47646.stderr new file mode 100644 index 000000000..84cf9237a --- /dev/null +++ b/src/test/ui/issues/issue-47646.stderr @@ -0,0 +1,20 @@ +error[E0502]: cannot borrow `heap` as immutable because it is also borrowed as mutable + --> $DIR/issue-47646.rs:9:30 + | +LL | let borrow = heap.peek_mut(); + | --------------- mutable borrow occurs here +LL | +LL | match (borrow, ()) { + | ------------ a temporary with access to the mutable borrow is created here ... +LL | (Some(_), ()) => { +LL | println!("{:?}", heap); + | ^^^^ immutable borrow occurs here +... +LL | }; + | - ... and the mutable borrow might be used here, when that temporary is dropped and runs the destructor for type `(Option<PeekMut<'_, i32>>, ())` + | + = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0502`. |