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33 lines
553 B
33 lines
553 B
#![no_std]
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#![deny(unsafe_code)]
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#[macro_use]
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extern crate static_assertions;
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#[allow(dead_code)]
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enum Foo {
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A { x: u8, y: u8 },
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B(u8),
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}
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assert_fields!(Foo::A: x);
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assert_fields!(Foo::A: x, x);
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assert_fields!(Foo::A: x, y, x);
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// TODO: Make tuple field access possible
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// assert_fields!(Foo::B, 0);
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mod m {
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#[allow(dead_code)]
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pub struct Bar<T: ?Sized> {
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pub nul: (),
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pub inner: T,
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}
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}
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#[allow(dead_code)]
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use m::Bar as Baz;
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assert_fields!(m::Bar<str>: inner, nul);
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assert_fields!(Baz<dyn Send>: inner, nul);
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