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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:32 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:32 +0000
commit4547b622d8d29df964fa2914213088b148c498fc (patch)
tree9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/test/ui/moves/borrow-closures-instead-of-move.stderr
parentReleasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff)
downloadrustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz
rustc-4547b622d8d29df964fa2914213088b148c498fc.zip
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/moves/borrow-closures-instead-of-move.stderr')
-rw-r--r--src/test/ui/moves/borrow-closures-instead-of-move.stderr15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/moves/borrow-closures-instead-of-move.stderr b/src/test/ui/moves/borrow-closures-instead-of-move.stderr
index 3146b6959..9a84ddef7 100644
--- a/src/test/ui/moves/borrow-closures-instead-of-move.stderr
+++ b/src/test/ui/moves/borrow-closures-instead-of-move.stderr
@@ -4,9 +4,17 @@ error[E0382]: use of moved value: `f`
LL | fn takes_fn(f: impl Fn()) {
| - move occurs because `f` has type `impl Fn()`, which does not implement the `Copy` trait
LL | loop {
+ | ---- inside of this loop
LL | takes_fnonce(f);
| ^ value moved here, in previous iteration of loop
|
+note: consider changing this parameter type in function `takes_fnonce` to borrow instead if owning the value isn't necessary
+ --> $DIR/borrow-closures-instead-of-move.rs:34:20
+ |
+LL | fn takes_fnonce(_: impl FnOnce()) {}
+ | ------------ ^^^^^^^^^^^^^ this parameter takes ownership of the value
+ | |
+ | in this function
help: consider borrowing `f`
|
LL | takes_fnonce(&f);
@@ -24,6 +32,13 @@ LL | takes_fnonce(m);
LL | takes_fnonce(m);
| ^ value used here after move
|
+note: consider changing this parameter type in function `takes_fnonce` to borrow instead if owning the value isn't necessary
+ --> $DIR/borrow-closures-instead-of-move.rs:34:20
+ |
+LL | fn takes_fnonce(_: impl FnOnce()) {}
+ | ------------ ^^^^^^^^^^^^^ this parameter takes ownership of the value
+ | |
+ | in this function
help: consider mutably borrowing `m`
|
LL | takes_fnonce(&mut m);