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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /library/core/tests/convert.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/core/tests/convert.rs')
-rw-r--r-- | library/core/tests/convert.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/library/core/tests/convert.rs b/library/core/tests/convert.rs new file mode 100644 index 000000000..f1048f4cf --- /dev/null +++ b/library/core/tests/convert.rs @@ -0,0 +1,16 @@ +#[test] +fn convert() { + const fn from(x: i32) -> i32 { + i32::from(x) + } + + const FOO: i32 = from(42); + assert_eq!(FOO, 42); + + const fn into(x: Vec<String>) -> Vec<String> { + x.into() + } + + const BAR: Vec<String> = into(Vec::new()); + assert_eq!(BAR, Vec::<String>::new()); +} |