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| author | bjorn3 <bjorn3@users.noreply.github.com> | 2019-11-16 16:44:26 +0100 |
|---|---|---|
| committer | bjorn3 <bjorn3@users.noreply.github.com> | 2019-11-16 16:44:26 +0100 |
| commit | b0bcb23eb497bbfbf20ab4b0b36b6fe37fbd7368 (patch) | |
| tree | d58bbef3e6fe04267b3b28ec7d7b8d64fcc63e90 /example | |
| parent | d2eafd858fa0d69bcdc5fca5e667ce296da9d1f5 (diff) | |
| download | rust-b0bcb23eb497bbfbf20ab4b0b36b6fe37fbd7368.tar.gz rust-b0bcb23eb497bbfbf20ab4b0b36b6fe37fbd7368.zip | |
Fix signed cast to 128bit integer
Diffstat (limited to 'example')
| -rw-r--r-- | example/std_example.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/example/std_example.rs b/example/std_example.rs index 50f794733e3..d6734e74498 100644 --- a/example/std_example.rs +++ b/example/std_example.rs @@ -53,7 +53,12 @@ fn main() { assert_eq!(0b100010000000000000000000000000000u128 >> 10, 0b10001000000000000000000u128); assert_eq!(0xFEDCBA987654321123456789ABCDEFu128 >> 64, 0xFEDCBA98765432u128); assert_eq!(0xFEDCBA987654321123456789ABCDEFu128 as i128 >> 64, 0xFEDCBA98765432i128); - assert_eq!(353985398u128 * 932490u128, 330087843781020u128); + + let tmp = 353985398u128; + assert_eq!(tmp * 932490u128, 330087843781020u128); + + let tmp = -0x1234_5678_9ABC_DEF0i64; + assert_eq!(tmp as i128, -0x1234_5678_9ABC_DEF0i128); // Check that all u/i128 <-> float casts work correctly. let houndred_u128 = 100u128; |