bf8fc8adfc
Instead of
```
mod allocator_abi { /* methods */ }
```
we now generate
```
const _: () = { /* methods */ }
```
and use `std_path` for paths referring to standard library entities.
This way we no longer need to generate `use` and `extern crate` imports, and `#[global_allocator]` starts working inside unnamed blocks.
22 lines
499 B
Rust
22 lines
499 B
Rust
// run-pass
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// no-prefer-dynamic
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// aux-build:custom.rs
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// aux-build:helper.rs
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extern crate custom;
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extern crate helper;
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use custom::A;
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use std::sync::atomic::{AtomicUsize, Ordering};
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fn main() {
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#[global_allocator]
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pub static GLOBAL: A = A(AtomicUsize::new(0));
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let n = GLOBAL.0.load(Ordering::SeqCst);
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let s = Box::new(0);
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helper::work_with(&s);
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assert_eq!(GLOBAL.0.load(Ordering::SeqCst), n + 1);
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drop(s);
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assert_eq!(GLOBAL.0.load(Ordering::SeqCst), n + 2);
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}
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