bjoernager/rust
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update tests that have changed output

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I’m not sure why these tests have different output now, but they do.
In all cases, the error message that is missing looks like this: “the
trait bound `dyn Trait: Trait` is not satisfied”

My guess is that the error message is going away because object-safety
now involves trait solving, and these extra error messages are no
longer leaking out.
This commit is contained in:
Michael Hewson 2018-09-20 03:21:29 -04:00
parent 192900e7c2
commit a0f23f8405
4 changed files with 9 additions and 42 deletions
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2
src/test/ui/traits/trait-item-privacy.rs
View file

@ -110,9 +110,7 @@ fn check_assoc_const() {
// A, B, C are resolved as inherent items, their traits don't need to be in scope
C::A; //~ ERROR associated constant `A` is private
//~^ ERROR the trait `assoc_const::C` cannot be made into an object
//~| ERROR the trait bound `dyn assoc_const::C: assoc_const::A` is not satisfied
C::B; // ERROR the trait `assoc_const::C` cannot be made into an object
//~^ ERROR the trait bound `dyn assoc_const::C: assoc_const::B` is not satisfied
C::C; // OK
}

38
src/test/ui/traits/trait-item-privacy.stderr
View file

@ -100,30 +100,6 @@ error[E0624]: associated constant `A` is private
LL | C::A; //~ ERROR associated constant `A` is private
| ^^^^
error[E0277]: the trait bound `dyn assoc_const::C: assoc_const::A` is not satisfied
--> $DIR/trait-item-privacy.rs:111:5
|
LL | C::A; //~ ERROR associated constant `A` is private
| ^^^^ the trait `assoc_const::A` is not implemented for `dyn assoc_const::C`
|
note: required by `assoc_const::A::A`
--> $DIR/trait-item-privacy.rs:35:9
|
LL | const A: u8 = 0;
| ^^^^^^^^^^^^^^^^
error[E0277]: the trait bound `dyn assoc_const::C: assoc_const::B` is not satisfied
--> $DIR/trait-item-privacy.rs:114:5
|
LL | C::B; // ERROR the trait `assoc_const::C` cannot be made into an object
| ^^^^ the trait `assoc_const::B` is not implemented for `dyn assoc_const::C`
|
note: required by `assoc_const::B::B`
--> $DIR/trait-item-privacy.rs:39:9
|
LL | const B: u8 = 0;
| ^^^^^^^^^^^^^^^^
error[E0038]: the trait `assoc_const::C` cannot be made into an object
--> $DIR/trait-item-privacy.rs:111:5
|
@ -135,36 +111,36 @@ LL | C::A; //~ ERROR associated constant `A` is private
= note: the trait cannot contain associated consts like `A`
error[E0223]: ambiguous associated type
--> $DIR/trait-item-privacy.rs:127:12
--> $DIR/trait-item-privacy.rs:125:12
|
LL | let _: S::A; //~ ERROR ambiguous associated type
| ^^^^ help: use fully-qualified syntax: `<S as Trait>::A`
error[E0223]: ambiguous associated type
--> $DIR/trait-item-privacy.rs:128:12
--> $DIR/trait-item-privacy.rs:126:12
|
LL | let _: S::B; //~ ERROR ambiguous associated type
| ^^^^ help: use fully-qualified syntax: `<S as Trait>::B`
error[E0223]: ambiguous associated type
--> $DIR/trait-item-privacy.rs:129:12
--> $DIR/trait-item-privacy.rs:127:12
|
LL | let _: S::C; //~ ERROR ambiguous associated type
| ^^^^ help: use fully-qualified syntax: `<S as Trait>::C`
error: associated type `A` is private
--> $DIR/trait-item-privacy.rs:131:12
--> $DIR/trait-item-privacy.rs:129:12
|
LL | let _: T::A; //~ ERROR associated type `A` is private
| ^^^^
error: associated type `A` is private
--> $DIR/trait-item-privacy.rs:140:9
--> $DIR/trait-item-privacy.rs:138:9
|
LL | A = u8, //~ ERROR associated type `A` is private
| ^^^^^^
error: aborting due to 17 previous errors
error: aborting due to 15 previous errors
Some errors occurred: E0038, E0223, E0277, E0599, E0624.
Some errors occurred: E0038, E0223, E0599, E0624.
For more information about an error, try `rustc --explain E0038`.

1
src/test/ui/traits/trait-test-2.rs
View file

@ -20,5 +20,4 @@ fn main() {
(box 10 as Box<bar>).dup();
//~^ ERROR E0038
//~| ERROR E0038
//~| ERROR E0277
}

10
src/test/ui/traits/trait-test-2.stderr
View file

@ -10,12 +10,6 @@ error[E0107]: wrong number of type arguments: expected 1, found 2
LL | 10.blah::<i32, i32>(); //~ ERROR wrong number of type arguments: expected 1, found 2
| ^^^ unexpected type argument
error[E0277]: the trait bound `dyn bar: bar` is not satisfied
--> $DIR/trait-test-2.rs:20:26
|
LL | (box 10 as Box<bar>).dup();
| ^^^ the trait `bar` is not implemented for `dyn bar`
error[E0038]: the trait `bar` cannot be made into an object
--> $DIR/trait-test-2.rs:20:16
|
@ -35,7 +29,7 @@ LL | (box 10 as Box<bar>).dup();
= note: method `blah` has generic type parameters
= note: required because of the requirements on the impl of `std::ops::CoerceUnsized<std::boxed::Box<dyn bar>>` for `std::boxed::Box<{integer}>`
error: aborting due to 5 previous errors
error: aborting due to 4 previous errors
Some errors occurred: E0038, E0107, E0277.
Some errors occurred: E0038, E0107.
For more information about an error, try `rustc --explain E0038`.