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26 lines
1006 B
Rust
26 lines
1006 B
Rust
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// This test verifies the accuracy of emitted file and line debuginfo metadata for async blocks and
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// async functions.
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//
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// edition: 2021
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// compile-flags: -C debuginfo=2
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#![crate_type = "lib"]
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// ignore-tidy-linelength
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// NONMSVC-DAG: ![[#FILE:]] = !DIFile({{.*}}filename:{{.*}}/codegen/issue-98678-async.rs{{".*}})
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// MSVC: ![[#FILE:]] = !DIFile({{.*}}filename:{{.*}}\\codegen\\issue-98678-async.rs{{".*}})
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// NONMSVC-DAG: !DISubprogram(name: "foo",{{.*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 2]],
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// MSVC-DAG: !DISubprogram(name: "foo",{{.*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 1]],
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pub async fn foo() -> u8 { 5 }
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pub fn bar() -> impl std::future::Future<Output = u8> {
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// NONMSVC: !DICompositeType({{.*"}}{async_block_env#0}{{".*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 2]],
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// MSVC-DAG: !DICompositeType({{.*"}}enum2$<issue_98678_async::bar::async_block_env$0>{{".*}}file: ![[#FILE]]{{.*}}line: [[# @LINE + 1]],
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async {
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let x: u8 = foo().await;
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x + 5
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}
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}
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