rust/src/test/ui/overloaded-calls-nontuple.stderr

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error: A function with the "rust-call" ABI must take a single non-self argument that is a tuple
--> $DIR/overloaded-calls-nontuple.rs:11:5
|
LL | extern "rust-call" fn call_mut(&mut self, z: isize) -> isize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: A function with the "rust-call" ABI must take a single non-self argument that is a tuple
--> $DIR/overloaded-calls-nontuple.rs:19:5
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LL | extern "rust-call" fn call_once(mut self, z: isize) -> isize { self.call_mut(z) }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0059]: cannot use call notation; the first type parameter for the function trait is neither a tuple nor unit
--> $DIR/overloaded-calls-nontuple.rs:28:10
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|
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LL | drop(s(3))
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| ^^^^
error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0059`.