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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /library/core/tests/lazy.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/core/tests/lazy.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/library/core/tests/lazy.rs b/library/core/tests/lazy.rs index 70fcc6d2d..c7c3c479b 100644 --- a/library/core/tests/lazy.rs +++ b/library/core/tests/lazy.rs @@ -106,6 +106,12 @@ fn lazy_new() { assert_eq!(called.get(), 1); } +// Check that we can infer `T` from closure's type. +#[test] +fn lazy_type_inference() { + let _ = LazyCell::new(|| ()); +} + #[test] fn aliasing_in_get() { let x = OnceCell::new(); |