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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/object-lifetime/object-lifetime-default-default-to-static.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/object-lifetime/object-lifetime-default-default-to-static.rs')
-rw-r--r-- | src/test/ui/object-lifetime/object-lifetime-default-default-to-static.rs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/ui/object-lifetime/object-lifetime-default-default-to-static.rs b/src/test/ui/object-lifetime/object-lifetime-default-default-to-static.rs new file mode 100644 index 000000000..467767ae5 --- /dev/null +++ b/src/test/ui/object-lifetime/object-lifetime-default-default-to-static.rs @@ -0,0 +1,35 @@ +// run-pass +// Test that `Box<Test>` is equivalent to `Box<Test+'static>`, both in +// fields and fn arguments. + +// pretty-expanded FIXME #23616 + +#![allow(dead_code)] + +trait Test { + fn foo(&self) { } +} + +struct SomeStruct { + t: Box<dyn Test>, + u: Box<dyn Test+'static>, +} + +fn a(t: Box<dyn Test>, mut ss: SomeStruct) { + ss.t = t; +} + +fn b(t: Box<dyn Test+'static>, mut ss: SomeStruct) { + ss.t = t; +} + +fn c(t: Box<dyn Test>, mut ss: SomeStruct) { + ss.u = t; +} + +fn d(t: Box<dyn Test+'static>, mut ss: SomeStruct) { + ss.u = t; +} + +fn main() { +} |