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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /tests/run-coverage/inline.coverage | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/run-coverage/inline.coverage')
-rw-r--r-- | tests/run-coverage/inline.coverage | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/run-coverage/inline.coverage b/tests/run-coverage/inline.coverage new file mode 100644 index 000000000..6f5d1544f --- /dev/null +++ b/tests/run-coverage/inline.coverage @@ -0,0 +1,54 @@ + 1| |// compile-flags: -Zinline-mir + 2| | + 3| |use std::fmt::Display; + 4| | + 5| 1|fn main() { + 6| 1| permutations(&['a', 'b', 'c']); + 7| 1|} + 8| | + 9| |#[inline(always)] + 10| 1|fn permutations<T: Copy + Display>(xs: &[T]) { + 11| 1| let mut ys = xs.to_owned(); + 12| 1| permutate(&mut ys, 0); + 13| 1|} + 14| | + 15| 16|fn permutate<T: Copy + Display>(xs: &mut [T], k: usize) { + 16| 16| let n = length(xs); + 17| 16| if k == n { + 18| 6| display(xs); + 19| 10| } else if k < n { + 20| 15| for i in k..n { + ^10 + 21| 15| swap(xs, i, k); + 22| 15| permutate(xs, k + 1); + 23| 15| swap(xs, i, k); + 24| 15| } + 25| 0| } else { + 26| 0| error(); + 27| 0| } + 28| 16|} + 29| | + 30| 16|fn length<T>(xs: &[T]) -> usize { + 31| 16| xs.len() + 32| 16|} + 33| | + 34| |#[inline] + 35| 30|fn swap<T: Copy>(xs: &mut [T], i: usize, j: usize) { + 36| 30| let t = xs[i]; + 37| 30| xs[i] = xs[j]; + 38| 30| xs[j] = t; + 39| 30|} + 40| | + 41| 6|fn display<T: Display>(xs: &[T]) { + 42| 24| for x in xs { + ^18 + 43| 18| print!("{}", x); + 44| 18| } + 45| 6| println!(); + 46| 6|} + 47| | + 48| |#[inline(always)] + 49| 0|fn error() { + 50| 0| panic!("error"); + 51| 0|} + |