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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:13:23 +0000 |
| commit | 20431706a863f92cb37dc512fef6e48d192aaf2c (patch) | |
| tree | 2867f13f5fd5437ba628c67d7f87309ccadcd286 /library/std/src/collections/hash/map | |
| parent | Releasing progress-linux version 1.65.0+dfsg1-2~progress7.99u1. (diff) | |
| download | rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.tar.xz rustc-20431706a863f92cb37dc512fef6e48d192aaf2c.zip | |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/collections/hash/map')
| -rw-r--r-- | library/std/src/collections/hash/map/tests.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/library/std/src/collections/hash/map/tests.rs b/library/std/src/collections/hash/map/tests.rs index cb3032719..65634f206 100644 --- a/library/std/src/collections/hash/map/tests.rs +++ b/library/std/src/collections/hash/map/tests.rs @@ -1115,3 +1115,9 @@ fn from_array() { // that's a problem! let _must_not_require_type_annotation = HashMap::from([(1, 2)]); } + +#[test] +fn const_with_hasher() { + const X: HashMap<(), (), ()> = HashMap::with_hasher(()); + assert_eq!(X.len(), 0); +} |