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https://github.com/rust-lang/rust
synced 2024-10-14 12:33:57 +00:00
72800d3b89
Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`.
12 lines
276 B
Rust
12 lines
276 B
Rust
//@ compile-flags: -O
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// A drop([...].clone()) sequence on an Rc should be a no-op
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// In particular, no call to __rust_dealloc should be emitted
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#![crate_type = "lib"]
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use std::rc::Rc;
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pub fn foo(t: &Rc<Vec<usize>>) {
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// CHECK-NOT: __rust_dealloc
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drop(t.clone());
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}
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