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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/issues/issue-40510-1.stderr | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-40510-1.stderr')
-rw-r--r-- | tests/ui/issues/issue-40510-1.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-40510-1.stderr b/tests/ui/issues/issue-40510-1.stderr new file mode 100644 index 000000000..e88f31ea1 --- /dev/null +++ b/tests/ui/issues/issue-40510-1.stderr @@ -0,0 +1,19 @@ +error: captured variable cannot escape `FnMut` closure body + --> $DIR/issue-40510-1.rs:7:9 + | +LL | let mut x: Box<()> = Box::new(()); + | ----- variable defined here +LL | +LL | || { + | - inferred to be a `FnMut` closure +LL | &mut x + | ^^^^^- + | | | + | | variable captured here + | returns a reference to a captured variable which escapes the closure body + | + = note: `FnMut` closures only have access to their captured variables while they are executing... + = note: ...therefore, they cannot allow references to captured variables to escape + +error: aborting due to previous error + |