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| author | Yuki Okushi <huyuumi.dev@gmail.com> | 2021-03-05 18:34:12 +0900 |
|---|---|---|
| committer | Yuki Okushi <huyuumi.dev@gmail.com> | 2021-03-06 18:24:53 +0900 |
| commit | eb9abea295474d74997cc035d99f33a5249a0400 (patch) | |
| tree | f5f423f2bf434eff1723dd1966fff450afe1a4c7 /src/test/ui/async-await | |
| parent | 45b3c28518e4c45dfd12bc2c4400c0d0e9639927 (diff) | |
| download | rust-eb9abea295474d74997cc035d99f33a5249a0400.tar.gz rust-eb9abea295474d74997cc035d99f33a5249a0400.zip | |
Move some tests to more suitable subdirs
Diffstat (limited to 'src/test/ui/async-await')
| -rw-r--r-- | src/test/ui/async-await/issue-74047.rs | 17 | ||||
| -rw-r--r-- | src/test/ui/async-await/issue-74047.stderr | 12 |
2 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/async-await/issue-74047.rs b/src/test/ui/async-await/issue-74047.rs new file mode 100644 index 00000000000..2e4f3e675c3 --- /dev/null +++ b/src/test/ui/async-await/issue-74047.rs @@ -0,0 +1,17 @@ +// edition:2018 + +use std::convert::{TryFrom, TryInto}; +use std::io; + +pub struct MyStream; +pub struct OtherStream; + +pub async fn connect() -> io::Result<MyStream> { + let stream: MyStream = OtherStream.try_into()?; + Ok(stream) +} + +impl TryFrom<OtherStream> for MyStream {} +//~^ ERROR: missing + +fn main() {} diff --git a/src/test/ui/async-await/issue-74047.stderr b/src/test/ui/async-await/issue-74047.stderr new file mode 100644 index 00000000000..28174825d8b --- /dev/null +++ b/src/test/ui/async-await/issue-74047.stderr @@ -0,0 +1,12 @@ +error[E0046]: not all trait items implemented, missing: `Error`, `try_from` + --> $DIR/issue-74047.rs:14:1 + | +LL | impl TryFrom<OtherStream> for MyStream {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Error`, `try_from` in implementation + | + = help: implement the missing item: `type Error = Type;` + = help: implement the missing item: `fn try_from(_: T) -> Result<Self, <Self as TryFrom<T>>::Error> { todo!() }` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0046`. |
