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39 lines
494 B
Rust
39 lines
494 B
Rust
// run-pass
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#![allow(dead_code)]
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struct Foo<'a>(&'a u8);
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fn foo(x: &u8) -> Foo<'_> {
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Foo(x)
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}
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fn foo2(x: &'_ u8) -> Foo<'_> {
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Foo(x)
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}
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fn foo3(x: &'_ u8) -> Foo {
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Foo(x)
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}
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fn foo4(_: Foo<'_>) {}
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struct Foo2<'a, 'b> {
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a: &'a u8,
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b: &'b u8,
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}
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fn foo5<'b>(foo: Foo2<'_, 'b>) -> &'b u8 {
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foo.b
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}
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fn main() {
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let x = &5;
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let _ = foo(x);
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let _ = foo2(x);
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let _ = foo3(x);
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foo4(Foo(x));
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let _ = foo5(Foo2 {
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a: x,
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b: &6,
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});
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}
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