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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/nll/closure-requirements/escape-argument.stderr
parentInitial commit. (diff)
downloadrustc-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/nll/closure-requirements/escape-argument.stderr')
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+note: no external requirements
+ --> $DIR/escape-argument.rs:26:38
+ |
+LL | let mut closure = expect_sig(|p, y| *p = y);
+ | ^^^^^^
+ |
+ = note: defining type: test::{closure#0} with closure substs [
+ i16,
+ for<'r, 's> extern "rust-call" fn((&ReLateBound(DebruijnIndex(0), BoundRegion { var: 0, kind: BrNamed('r) }) mut &ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrNamed('s) }) i32, &ReLateBound(DebruijnIndex(0), BoundRegion { var: 1, kind: BrNamed('s) }) i32)),
+ (),
+ ]
+
+note: no external requirements
+ --> $DIR/escape-argument.rs:20:1
+ |
+LL | / fn test() {
+LL | | let x = 44;
+LL | | let mut p = &x;
+LL | |
+... |
+LL | | deref(p);
+LL | | }
+ | |_^
+ |
+ = note: defining type: test
+
+error[E0597]: `y` does not live long enough
+ --> $DIR/escape-argument.rs:27:25
+ |
+LL | closure(&mut p, &y);
+ | ^^ borrowed value does not live long enough
+LL |
+LL | }
+ | - `y` dropped here while still borrowed
+LL |
+LL | deref(p);
+ | - borrow later used here
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0597`.