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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/coherence/re-rebalance-coherence-default-generic-associated-type.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/coherence/re-rebalance-coherence-default-generic-associated-type.rs')
-rw-r--r-- | src/test/ui/coherence/re-rebalance-coherence-default-generic-associated-type.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/coherence/re-rebalance-coherence-default-generic-associated-type.rs b/src/test/ui/coherence/re-rebalance-coherence-default-generic-associated-type.rs new file mode 100644 index 000000000..d18e3f453 --- /dev/null +++ b/src/test/ui/coherence/re-rebalance-coherence-default-generic-associated-type.rs @@ -0,0 +1,26 @@ +// run-pass +// aux-build:re_rebalance_coherence_lib-rpass.rs + +#![allow(dead_code)] +// check that a generic type with a default value from an associated type can be used without +// specifying the value, and without invoking coherence errors. + +extern crate re_rebalance_coherence_lib_rpass as lib; +use lib::*; + +struct MyString {} + +impl LibToOwned for MyString { + type Owned = String; +} + +impl PartialEq<MyString> for LibCow<MyString> { + fn eq(&self, _other: &MyString) -> bool { + // Test that the default type is used. + let _s: &String = &self.o; + + false + } +} + +fn main() {} |