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// Test that directly specializing on repeated lifetime parameters is not
// allowed.
#![feature(min_specialization)]
trait X {
fn f();
}
impl<T> X for T {
default fn f() {}
}
impl<'a> X for (&'a u8, &'a u8) {
//~^ ERROR specializing impl repeats parameter `'a`
fn f() {}
}
fn main() {}
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