diff options
Diffstat (limited to 'tests/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs')
-rw-r--r-- | tests/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs b/tests/ui/borrowck/issue-95079-missing-move-in-nested-closure.rs new file mode 100644 index 000000000..95847d8d3 --- /dev/null +++ b/tests/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() {} |