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[rust.git] / src / test / ui / variance / variance-regions-unused-indirect.rs
1 // Test that disallow lifetime parameters that are unused.
2
3 enum Foo<'a> { //~ ERROR parameter `'a` is never used
4     Foo1(Bar<'a>)
5 }
6
7 enum Bar<'a> { //~ ERROR parameter `'a` is never used
8     Bar1(Foo<'a>)
9 }
10
11 fn main() {}