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| author | csmoe <csmoe@msn.com> | 2020-08-20 15:34:08 +0800 |
|---|---|---|
| committer | csmoe <csmoe@msn.com> | 2020-08-25 14:02:55 +0800 |
| commit | 2271b081ebdb10af25aca0206e53931eaed92d3a (patch) | |
| tree | 2707b6d95db363759f6fd7f8a5e7182b134d3638 /src/test | |
| parent | 1de0dd9531bfae1db458c0d88830a5c09203a100 (diff) | |
| download | rust-2271b081ebdb10af25aca0206e53931eaed92d3a.tar.gz rust-2271b081ebdb10af25aca0206e53931eaed92d3a.zip | |
suggest await before method
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/async-await/issue-61076.rs | 6 | ||||
| -rw-r--r-- | src/test/ui/async-await/issue-61076.stderr | 21 |
2 files changed, 21 insertions, 6 deletions
diff --git a/src/test/ui/async-await/issue-61076.rs b/src/test/ui/async-await/issue-61076.rs index aead0ab438f..743f1959828 100644 --- a/src/test/ui/async-await/issue-61076.rs +++ b/src/test/ui/async-await/issue-61076.rs @@ -12,6 +12,10 @@ struct Struct { a: i32 } +impl Struct { + fn method(&self) {} +} + impl Future for Struct { type Output = Struct; fn poll(self: Pin<&mut Self>, _: &mut Context<'_>) -> Poll<Self::Output> { Poll::Pending } @@ -55,6 +59,8 @@ async fn baz() -> Result<(), ()> { let _: i32 = struct_().a; //~ ERROR no field `a` + struct_().method(); //~ ERROR no method named + Ok(()) } diff --git a/src/test/ui/async-await/issue-61076.stderr b/src/test/ui/async-await/issue-61076.stderr index df4e2b8e810..692117a06b0 100644 --- a/src/test/ui/async-await/issue-61076.stderr +++ b/src/test/ui/async-await/issue-61076.stderr @@ -1,5 +1,5 @@ error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` - --> $DIR/issue-61076.rs:38:5 + --> $DIR/issue-61076.rs:42:5 | LL | foo()?; | ^^^^^^ @@ -11,7 +11,7 @@ LL | foo()?; = note: required by `std::ops::Try::into_result` error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` - --> $DIR/issue-61076.rs:52:5 + --> $DIR/issue-61076.rs:56:5 | LL | t?; | ^^ @@ -23,7 +23,7 @@ LL | t?; = note: required by `std::ops::Try::into_result` error[E0609]: no field `0` on type `impl std::future::Future` - --> $DIR/issue-61076.rs:54:26 + --> $DIR/issue-61076.rs:58:26 | LL | let _: i32 = tuple().0; | --------^ @@ -31,14 +31,23 @@ LL | let _: i32 = tuple().0; | help: consider await before field access: `tuple().await.0` error[E0609]: no field `a` on type `impl std::future::Future` - --> $DIR/issue-61076.rs:56:28 + --> $DIR/issue-61076.rs:60:28 | LL | let _: i32 = struct_().a; | ----------^ | | | help: consider await before field access: `struct_().await.a` -error: aborting due to 4 previous errors +error[E0599]: no method named `method` found for opaque type `impl std::future::Future` in the current scope + --> $DIR/issue-61076.rs:62:15 + | +LL | struct_().method(); + | ^^^^^^ + | | + | method not found in `impl std::future::Future` + | help: consider await before this method call: `await.method` + +error: aborting due to 5 previous errors -Some errors have detailed explanations: E0277, E0609. +Some errors have detailed explanations: E0277, E0599, E0609. For more information about an error, try `rustc --explain E0277`. |