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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
commit2ff14448863ac1a1dd9533461708e29aae170c2d (patch)
tree85b9fea2bbfe3f06473cfa381eed11f273b57c5c /src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs
parentAdding debian version 1.64.0+dfsg1-1. (diff)
downloadrustc-2ff14448863ac1a1dd9533461708e29aae170c2d.tar.xz
rustc-2ff14448863ac1a1dd9533461708e29aae170c2d.zip
Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs b/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs
new file mode 100644
index 000000000..95847d8d3
--- /dev/null
+++ b/src/test/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs
@@ -0,0 +1,14 @@
+fn foo1(s: &str) -> impl Iterator<Item = String> + '_ {
+ None.into_iter()
+ .flat_map(move |()| s.chars().map(|c| format!("{}{}", c, s)))
+ //~^ ERROR captured variable cannot escape `FnMut` closure body
+ //~| HELP consider adding 'move' keyword before the nested closure
+}
+
+fn foo2(s: &str) -> impl Sized + '_ {
+ move |()| s.chars().map(|c| format!("{}{}", c, s))
+ //~^ ERROR lifetime may not live long enough
+ //~| HELP consider adding 'move' keyword before the nested closure
+}
+
+fn main() {}