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authorZalathar <Zalathar@users.noreply.github.com>2023-11-01 21:26:53 +1100
committerZalathar <Zalathar@users.noreply.github.com>2023-11-07 11:15:19 +1100
commite9d04c5e2444526ffde83662f2d57fa35c772891 (patch)
tree6dbc04c3253992f8968d5914d7b1c631db528892 /tests/run-coverage/coroutine.coverage
parentaea7c27eae5e34b11c64ec6d11c75627ef24f8b1 (diff)
downloadrust-e9d04c5e2444526ffde83662f2d57fa35c772891.tar.gz
rust-e9d04c5e2444526ffde83662f2d57fa35c772891.zip
coverage: Migrate `tests/run-coverage` into `tests/coverage`
Diffstat (limited to 'tests/run-coverage/coroutine.coverage')
-rw-r--r--tests/run-coverage/coroutine.coverage32
1 files changed, 0 insertions, 32 deletions
diff --git a/tests/run-coverage/coroutine.coverage b/tests/run-coverage/coroutine.coverage
deleted file mode 100644
index 3a9791a0dbd..00000000000
--- a/tests/run-coverage/coroutine.coverage
+++ /dev/null
@@ -1,32 +0,0 @@
-   LL|       |#![feature(coroutines, coroutine_trait)]
-   LL|       |
-   LL|       |use std::ops::{Coroutine, CoroutineState};
-   LL|       |use std::pin::Pin;
-   LL|       |
-   LL|       |// The following implementation of a function called from a `yield` statement
-   LL|       |// (apparently requiring the Result and the `String` type or constructor)
-   LL|       |// creates conditions where the `coroutine::StateTransform` MIR transform will
-   LL|       |// drop all `Counter` `Coverage` statements from a MIR. `simplify.rs` has logic
-   LL|       |// to handle this condition, and still report dead block coverage.
-   LL|      1|fn get_u32(val: bool) -> Result<u32, String> {
-   LL|      1|    if val { Ok(1) } else { Err(String::from("some error")) }
-                                          ^0
-   LL|      1|}
-   LL|       |
-   LL|      1|fn main() {
-   LL|      1|    let is_true = std::env::args().len() == 1;
-   LL|      1|    let mut coroutine = || {
-   LL|      1|        yield get_u32(is_true);
-   LL|      1|        return "foo";
-   LL|      1|    };
-   LL|       |
-   LL|      1|    match Pin::new(&mut coroutine).resume(()) {
-   LL|      1|        CoroutineState::Yielded(Ok(1)) => {}
-   LL|      0|        _ => panic!("unexpected return from resume"),
-   LL|       |    }
-   LL|      1|    match Pin::new(&mut coroutine).resume(()) {
-   LL|      1|        CoroutineState::Complete("foo") => {}
-   LL|      0|        _ => panic!("unexpected return from resume"),
-   LL|       |    }
-   LL|      1|}
-