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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/traits/bound/generic_trait.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 '')
-rw-r--r-- | src/test/ui/traits/bound/generic_trait.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/traits/bound/generic_trait.rs b/src/test/ui/traits/bound/generic_trait.rs new file mode 100644 index 000000000..18382bb59 --- /dev/null +++ b/src/test/ui/traits/bound/generic_trait.rs @@ -0,0 +1,30 @@ +// run-pass +#![allow(dead_code)] +#![allow(non_camel_case_types)] +#![allow(non_snake_case)] + +trait connection { + fn read(&self) -> isize; +} + +trait connection_factory<C:connection> { + fn create(&self) -> C; +} + +type my_connection = (); +type my_connection_factory = (); + +impl connection for () { + fn read(&self) -> isize { 43 } +} + +impl connection_factory<my_connection> for my_connection_factory { + fn create(&self) -> my_connection { () } +} + +pub fn main() { + let factory = (); + let connection = factory.create(); + let result = connection.read(); + assert_eq!(result, 43); +} |