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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-18783.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-18783.stderr')
-rw-r--r-- | src/test/ui/issues/issue-18783.stderr | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-18783.stderr b/src/test/ui/issues/issue-18783.stderr new file mode 100644 index 000000000..cc223ac46 --- /dev/null +++ b/src/test/ui/issues/issue-18783.stderr @@ -0,0 +1,33 @@ +error[E0499]: cannot borrow `y` as mutable more than once at a time + --> $DIR/issue-18783.rs:7:21 + | +LL | c.push(Box::new(|| y = 0)); + | -- - first borrow occurs due to use of `y` in closure + | | + | first mutable borrow occurs here +LL | c.push(Box::new(|| y = 0)); + | ^^ - second borrow occurs due to use of `y` in closure + | | + | second mutable borrow occurs here +LL | +LL | } + | - first borrow might be used here, when `c` is dropped and runs the destructor for type `RefCell<Vec<Box<dyn FnMut()>>>` + +error[E0499]: cannot borrow `y` as mutable more than once at a time + --> $DIR/issue-18783.rs:16:29 + | +LL | Push::push(&c, Box::new(|| y = 0)); + | -- - first borrow occurs due to use of `y` in closure + | | + | first mutable borrow occurs here +LL | Push::push(&c, Box::new(|| y = 0)); + | ^^ - second borrow occurs due to use of `y` in closure + | | + | second mutable borrow occurs here +LL | +LL | } + | - first borrow might be used here, when `c` is dropped and runs the destructor for type `RefCell<Vec<Box<dyn FnMut()>>>` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0499`. |