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struct Thing<X>(X);
trait Method<T> {
fn method(self, _: i32) -> T;
}
impl<X> Method<i32> for Thing<X> {
fn method(self, _: i32) -> i32 { 0 }
}
impl<X> Method<u32> for Thing<X> {
fn method(self, _: i32) -> u32 { 0 }
}
fn main() {
let thing = Thing(true);
thing.method(42);
//~^ ERROR type annotations needed
//~| ERROR type annotations needed
}
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