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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
commit | 9918693037dce8aa4bb6f08741b6812923486c18 (patch) | |
tree | 21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/ui/moves/suggest-clone-when-some-obligation-is-unmet.rs | |
parent | Releasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff) | |
download | rustc-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.rs | 27 |
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() {} |