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| author | Takayuki Maeda <takoyaki0316@gmail.com> | 2023-11-17 12:56:31 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-17 12:56:31 +0900 |
| commit | c77cb7a3f679269166fa00c41d88b12243d8f7d5 (patch) | |
| tree | 67b8cbb51620616966344a912d274f062fdebdfc | |
| parent | 3c0f22d99c12c2318aa53b3311c8872dcefb86d2 (diff) | |
| parent | 1c1b7897d8dc7edc25bdbb0eabf082a5b65bb0bd (diff) | |
| download | rust-c77cb7a3f679269166fa00c41d88b12243d8f7d5.tar.gz rust-c77cb7a3f679269166fa00c41d88b12243d8f7d5.zip | |
Rollup merge of #117946 - RalfJung:miri-libcore-test, r=Mark-Simulacrum
avoid exhaustive i16 test in Miri https://github.com/rust-lang/rust/pull/116301 added a test that is way too slow to be running in Miri. So let's only test a few hopefully representative cases.
| -rw-r--r-- | library/core/tests/fmt/num.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/library/core/tests/fmt/num.rs b/library/core/tests/fmt/num.rs index 1ddcd5ab795..bc387a46ea7 100644 --- a/library/core/tests/fmt/num.rs +++ b/library/core/tests/fmt/num.rs @@ -152,8 +152,11 @@ fn test_format_int_exp_precision() { assert_eq!(format!("{:+10.3e}", 1), " +1.000e0"); // test precision remains correct when rounding to next power - - for i in i16::MIN..=i16::MAX { + #[cfg(miri)] // can't cover all of `i16` in Miri + let range = [i16::MIN, -1, 1, i16::MAX]; + #[cfg(not(miri))] + let range = i16::MIN..=i16::MAX; + for i in range { for p in 0..=5 { assert_eq!( format!("{i:.p$e}"), |