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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-26619.rs | |
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-26619.rs')
-rw-r--r-- | tests/ui/issues/issue-26619.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-26619.rs b/tests/ui/issues/issue-26619.rs new file mode 100644 index 000000000..b9d34b055 --- /dev/null +++ b/tests/ui/issues/issue-26619.rs @@ -0,0 +1,22 @@ +pub struct History<'a> { pub _s: &'a str } + +impl<'a> History<'a> { + pub fn get_page(&self) { + for s in vec!["1|2".to_string()].into_iter().filter_map(|ref line| self.make_entry(line)) { + //~^ ERROR cannot return value referencing function parameter + println!("{:?}", s); + } + } + + fn make_entry(&self, s: &'a String) -> Option<&str> { + let parts: Vec<_> = s.split('|').collect(); + println!("{:?} -> {:?}", s, parts); + + if let [commit, ..] = &parts[..] { Some(commit) } else { None } + } +} + +fn main() { + let h = History{ _s: "" }; + h.get_page(); +} |