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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz
rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs')
-rw-r--r--tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs b/tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs
new file mode 100644
index 000000000..efe035eba
--- /dev/null
+++ b/tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs
@@ -0,0 +1,27 @@
+// run-rustfix
+// Issue #109429
+use std::collections::hash_map::DefaultHasher;
+use std::collections::HashMap;
+use std::hash::BuildHasher;
+use std::hash::Hash;
+
+pub struct Hash128_1;
+
+impl BuildHasher for Hash128_1 {
+ type Hasher = DefaultHasher;
+ fn build_hasher(&self) -> DefaultHasher { DefaultHasher::default() }
+}
+
+#[allow(unused)]
+pub fn hashmap_copy<T, U>(
+ map: &HashMap<T, U, Hash128_1>,
+) where T: Hash + Clone, U: Clone
+{
+ let mut copy: Vec<U> = map.clone().into_values().collect(); //~ ERROR
+}
+
+pub fn make_map() -> HashMap<String, i64, Hash128_1>
+{
+ HashMap::with_hasher(Hash128_1)
+}
+fn main() {}