mirror of https://github.com/rust-lang/rust
45 lines
738 B
Rust
45 lines
738 B
Rust
#![crate_name="issue_2526"]
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#![crate_type = "lib"]
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use std::marker;
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pub struct arc_destruct<T: Sync> {
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_data: isize,
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_marker: marker::PhantomData<T>
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}
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impl<T: Sync> Drop for arc_destruct<T> {
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fn drop(&mut self) {}
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}
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fn arc_destruct<T: Sync>(data: isize) -> arc_destruct<T> {
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arc_destruct {
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_data: data,
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_marker: marker::PhantomData
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}
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}
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fn arc<T: Sync>(_data: T) -> arc_destruct<T> {
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arc_destruct(0)
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}
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fn init() -> arc_destruct<context_res> {
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arc(context_res())
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}
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pub struct context_res {
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ctx : isize,
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}
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impl Drop for context_res {
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fn drop(&mut self) {}
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}
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fn context_res() -> context_res {
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context_res {
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ctx: 0
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}
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}
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pub type context = arc_destruct<context_res>;
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