Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

remove invalid TyCompat relation for effects #129500

Merged
merged 1 commit into from
Aug 25, 2024
Merged

remove invalid TyCompat relation for effects #129500

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 0 additions & 1 deletion library/core/src/marker.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1097,7 +1097,6 @@ pub mod effects {
pub trait TyCompat<T: ?Sized> {}

impl<T: ?Sized> TyCompat<T> for T {}
impl<T: ?Sized> TyCompat<T> for Maybe {}
impl<T: ?Sized> TyCompat<Maybe> for T {}

#[lang = "EffectsIntersection"]
Expand Down
4 changes: 2 additions & 2 deletions tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
//@ check-pass
//~ ERROR the trait bound
//@ compile-flags: -Znext-solver

#![allow(incomplete_features)]
Expand All @@ -17,6 +17,6 @@ impl Foo for S {
}

impl const Bar for S {}
//FIXME ~^ ERROR the trait bound
// FIXME(effects) bad span

fn main() {}
11 changes: 11 additions & 0 deletions tests/ui/rfcs/rfc-2632-const-trait-impl/super-traits-fail.stderr
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
error[E0277]: the trait bound `Maybe: TyCompat<<(Foo::{synthetic#0},) as std::marker::effects::Intersection>::Output>` is not satisfied
|
note: required by a bound in `Bar::{synthetic#0}`
--> $DIR/super-traits-fail.rs:11:1
|
LL | #[const_trait]
| ^^^^^^^^^^^^^^ required by this bound in `Bar::{synthetic#0}`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0277`.
Loading