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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.rs | |
parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.rs')
-rw-r--r-- | src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.rs b/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.rs new file mode 100644 index 000000000..94f926d39 --- /dev/null +++ b/src/test/mir-opt/inline/issue_58867_inline_as_ref_as_mut.rs @@ -0,0 +1,27 @@ +// EMIT_MIR issue_58867_inline_as_ref_as_mut.a.Inline.after.mir +pub fn a<T>(x: &mut [T]) -> &mut [T] { + x.as_mut() +} + +// EMIT_MIR issue_58867_inline_as_ref_as_mut.b.Inline.after.mir +pub fn b<T>(x: &mut Box<T>) -> &mut T { + x.as_mut() +} + +// EMIT_MIR issue_58867_inline_as_ref_as_mut.c.Inline.after.mir +pub fn c<T>(x: &[T]) -> &[T] { + x.as_ref() +} + +// EMIT_MIR issue_58867_inline_as_ref_as_mut.d.Inline.after.mir +pub fn d<T>(x: &Box<T>) -> &T { + x.as_ref() +} + +fn main() { + let mut boxed = Box::new(1); + println!("{:?}", a(&mut [1])); + println!("{:?}", b(&mut boxed)); + println!("{:?}", c(&[1])); + println!("{:?}", d(&boxed)); +} |