Rollup merge of #76335 - CDirkx:const-duration, r=ecstatic-morse

Make all methods of `Duration` unstably const

Make the following methods of `Duration` unstable const under `duration_const_2`:
 - `from_secs_f64`
 - `from_secs_f32`
 - `mul_f64`
 - `mul_f32`
 - `div_f64`
 - `div_f32`

This results in all methods of `Duration` being (unstable) const.

Moved the tests to `library` as part of #76268.

Possible because of #72449, which made the relevant `f32` and `f64` methods const.

Tracking issue: #72440

r? @ecstatic-morse

1 files changed, 0 insertions, 67 deletions

diff --git a/src/test/ui/consts/duration-consts-2.rs b/src/test/ui/consts/duration-consts-2.rs
deleted file mode 100644
index bc0969e4f1f..00000000000
--- a/src/test/ui/consts/duration-consts-2.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-// run-pass
-
-#![feature(const_panic)]
-#![feature(duration_consts_2)]
-#![feature(div_duration)]
-#![feature(duration_saturating_ops)]
-
-use std::time::Duration;
-
-fn duration() {
-    const ZERO : Duration = Duration::new(0, 0);
-    assert_eq!(ZERO, Duration::from_secs(0));
-
-    const ONE : Duration = Duration::new(0, 1);
-    assert_eq!(ONE, Duration::from_nanos(1));
-
-    const MAX : Duration = Duration::new(u64::MAX, 1_000_000_000 - 1);
-
-    const MAX_CHECKED_ADD_ZERO : Option<Duration> = MAX.checked_add(ZERO);
-    assert_eq!(MAX_CHECKED_ADD_ZERO, Some(MAX));
-
-    const MAX_CHECKED_ADD_ONE : Option<Duration> = MAX.checked_add(ONE);
-    assert_eq!(MAX_CHECKED_ADD_ONE, None);
-
-    const ONE_CHECKED_SUB_ONE : Option<Duration> = ONE.checked_sub(ONE);
-    assert_eq!(ONE_CHECKED_SUB_ONE, Some(ZERO));
-
-    const ZERO_CHECKED_SUB_ONE : Option<Duration> = ZERO.checked_sub(ONE);
-    assert_eq!(ZERO_CHECKED_SUB_ONE, None);
-
-    const ONE_CHECKED_MUL_ONE : Option<Duration> = ONE.checked_mul(1);
-    assert_eq!(ONE_CHECKED_MUL_ONE, Some(ONE));
-
-    const MAX_CHECKED_MUL_TWO : Option<Duration> = MAX.checked_mul(2);
-    assert_eq!(MAX_CHECKED_MUL_TWO, None);
-
-    const ONE_CHECKED_DIV_ONE : Option<Duration> = ONE.checked_div(1);
-    assert_eq!(ONE_CHECKED_DIV_ONE, Some(ONE));
-
-    const ONE_CHECKED_DIV_ZERO : Option<Duration> = ONE.checked_div(0);
-    assert_eq!(ONE_CHECKED_DIV_ZERO, None);
-
-    const MAX_AS_F32 : f32 = MAX.as_secs_f32();
-    assert_eq!(MAX_AS_F32, 18446744000000000000.0_f32);
-
-    const MAX_AS_F64 : f64 = MAX.as_secs_f64();
-    assert_eq!(MAX_AS_F64, 18446744073709552000.0_f64);
-
-    const ONE_AS_F32 : f32 = ONE.div_duration_f32(ONE);
-    assert_eq!(ONE_AS_F32, 1.0_f32);
-
-    const ONE_AS_F64 : f64 = ONE.div_duration_f64(ONE);
-    assert_eq!(ONE_AS_F64, 1.0_f64);
-
-    const MAX_SATURATING_ADD_ONE : Duration = MAX.saturating_add(ONE);
-    assert_eq!(MAX_SATURATING_ADD_ONE, MAX);
-
-    const ZERO_SATURATING_SUB_ONE : Duration = ZERO.saturating_sub(ONE);
-    assert_eq!(ZERO_SATURATING_SUB_ONE, ZERO);
-
-    const MAX_SATURATING_MUL_TWO : Duration = MAX.saturating_mul(2);
-    assert_eq!(MAX_SATURATING_MUL_TWO, MAX);
-}
-
-fn main() {
-    duration();
-}