diff options
Diffstat (limited to 'src/test/ui/parser/trait-object-trait-parens.stderr')
| -rw-r--r-- | src/test/ui/parser/trait-object-trait-parens.stderr | 52 |
1 files changed, 30 insertions, 22 deletions
diff --git a/src/test/ui/parser/trait-object-trait-parens.stderr b/src/test/ui/parser/trait-object-trait-parens.stderr index 6efbfad8f38..79b6892dc07 100644 --- a/src/test/ui/parser/trait-object-trait-parens.stderr +++ b/src/test/ui/parser/trait-object-trait-parens.stderr @@ -5,16 +5,16 @@ LL | let _: Box<(Obj) + (?Sized) + (for<'a> Trait<'a>)>; | ^^^^^^^^ error: `?Trait` is not permitted in trait object types - --> $DIR/trait-object-trait-parens.rs:12:17 + --> $DIR/trait-object-trait-parens.rs:13:16 | -LL | let _: Box<(?Sized) + (for<'a> Trait<'a>) + (Obj)>; - | ^^^^^^ +LL | let _: Box<?Sized + (for<'a> Trait<'a>) + (Obj)>; + | ^^^^^^ error: `?Trait` is not permitted in trait object types - --> $DIR/trait-object-trait-parens.rs:16:46 + --> $DIR/trait-object-trait-parens.rs:18:44 | -LL | let _: Box<(for<'a> Trait<'a>) + (Obj) + (?Sized)>; - | ^^^^^^^^ +LL | let _: Box<for<'a> Trait<'a> + (Obj) + (?Sized)>; + | ^^^^^^^^ warning: trait objects without an explicit `dyn` are deprecated --> $DIR/trait-object-trait-parens.rs:8:16 @@ -23,18 +23,26 @@ LL | let _: Box<(Obj) + (?Sized) + (for<'a> Trait<'a>)>; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (Obj) + (?Sized) + (for<'a> Trait<'a>)` | = note: `#[warn(bare_trait_objects)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! + = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165> warning: trait objects without an explicit `dyn` are deprecated - --> $DIR/trait-object-trait-parens.rs:12:16 + --> $DIR/trait-object-trait-parens.rs:13:16 | -LL | let _: Box<(?Sized) + (for<'a> Trait<'a>) + (Obj)>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (?Sized) + (for<'a> Trait<'a>) + (Obj)` +LL | let _: Box<?Sized + (for<'a> Trait<'a>) + (Obj)>; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ?Sized + (for<'a> Trait<'a>) + (Obj)` + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! + = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165> warning: trait objects without an explicit `dyn` are deprecated - --> $DIR/trait-object-trait-parens.rs:16:16 + --> $DIR/trait-object-trait-parens.rs:18:16 + | +LL | let _: Box<for<'a> Trait<'a> + (Obj) + (?Sized)>; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'a> Trait<'a> + (Obj) + (?Sized)` | -LL | let _: Box<(for<'a> Trait<'a>) + (Obj) + (?Sized)>; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (for<'a> Trait<'a>) + (Obj) + (?Sized)` + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! + = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165> error[E0225]: only auto traits can be used as additional traits in a trait object --> $DIR/trait-object-trait-parens.rs:8:35 @@ -48,23 +56,23 @@ LL | let _: Box<(Obj) + (?Sized) + (for<'a> Trait<'a>)>; = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits> error[E0225]: only auto traits can be used as additional traits in a trait object - --> $DIR/trait-object-trait-parens.rs:12:49 + --> $DIR/trait-object-trait-parens.rs:13:47 | -LL | let _: Box<(?Sized) + (for<'a> Trait<'a>) + (Obj)>; - | ------------------- ^^^^^ additional non-auto trait - | | - | first non-auto trait +LL | let _: Box<?Sized + (for<'a> Trait<'a>) + (Obj)>; + | ------------------- ^^^^^ additional non-auto trait + | | + | first non-auto trait | = help: consider creating a new trait with all of these as super-traits and using that trait here instead: `trait NewTrait: for<'a> Trait<'a> + Obj {}` = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits> error[E0225]: only auto traits can be used as additional traits in a trait object - --> $DIR/trait-object-trait-parens.rs:16:38 + --> $DIR/trait-object-trait-parens.rs:18:36 | -LL | let _: Box<(for<'a> Trait<'a>) + (Obj) + (?Sized)>; - | ----------------- ^^^^^ additional non-auto trait - | | - | first non-auto trait +LL | let _: Box<for<'a> Trait<'a> + (Obj) + (?Sized)>; + | ----------------- ^^^^^ additional non-auto trait + | | + | first non-auto trait | = help: consider creating a new trait with all of these as super-traits and using that trait here instead: `trait NewTrait: for<'a> Trait<'a> + Obj {}` = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits> |