mirror of https://github.com/rust-lang/rust
24 lines
348 B
Rust
24 lines
348 B
Rust
//@ check-pass
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fn main() {}
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struct RawTableInner<A> {
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alloc: A,
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}
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impl<A> RawTableInner<A> {
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fn prepare_resize(
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self,
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) -> ScopeGuard<Self, impl FnMut(&mut Self)> {
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ScopeGuard { dropfn: move |self_| {}, value: self, }
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}
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}
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pub struct ScopeGuard<T, F>
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where
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F: FnMut(&mut T),
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{
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dropfn: F,
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value: T,
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}
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