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// check-pass
// This test is reduced from a scenario pnkfelix encountered while
// bootstrapping the compiler.
#[derive(Copy, Clone)]
pub struct Spanned<T> {
pub node: T,
pub span: Span,
}
pub type Variant = Spanned<VariantKind>;
// #[derive(Clone)] pub struct Variant { pub node: VariantKind, pub span: Span, }
#[derive(Clone)]
pub struct VariantKind { }
#[derive(Copy, Clone)]
pub struct Span;
pub fn variant_to_span(variant: Variant) {
match variant {
Variant {
span: _span,
..
} => { }
};
}
fn main() { }
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