rust/tests/ui/consts/const-unsized.stderr

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

85 lines
3.7 KiB
Plaintext
Raw Normal View History

error[E0277]: the size for values of type `(dyn Debug + Sync + 'static)` cannot be known at compilation time
2018-12-25 15:56:47 +00:00
--> $DIR/const-unsized.rs:3:16
|
2019-05-28 18:46:13 +00:00
LL | const CONST_0: dyn Debug + Sync = *(&0 as &(dyn Debug + Sync));
| ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `(dyn Debug + Sync + 'static)`
error[E0277]: the size for values of type `(dyn Debug + Sync + 'static)` cannot be known at compilation time
--> $DIR/const-unsized.rs:3:35
|
LL | const CONST_0: dyn Debug + Sync = *(&0 as &(dyn Debug + Sync));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `(dyn Debug + Sync + 'static)`
= note: constant expressions must have a statically known size
2018-07-10 21:10:13 +00:00
error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/const-unsized.rs:7:18
|
LL | const CONST_FOO: str = *"foo";
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `str`
error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/const-unsized.rs:7:24
|
LL | const CONST_FOO: str = *"foo";
| ^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `str`
= note: constant expressions must have a statically known size
error[E0277]: the size for values of type `(dyn Debug + Sync + 'static)` cannot be known at compilation time
--> $DIR/const-unsized.rs:11:18
|
LL | static STATIC_1: dyn Debug + Sync = *(&1 as &(dyn Debug + Sync));
| ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `(dyn Debug + Sync + 'static)`
error[E0277]: the size for values of type `(dyn Debug + Sync + 'static)` cannot be known at compilation time
--> $DIR/const-unsized.rs:11:37
|
LL | static STATIC_1: dyn Debug + Sync = *(&1 as &(dyn Debug + Sync));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `(dyn Debug + Sync + 'static)`
= note: constant expressions must have a statically known size
error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/const-unsized.rs:15:20
|
LL | static STATIC_BAR: str = *"bar";
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `str`
error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/const-unsized.rs:15:26
|
LL | static STATIC_BAR: str = *"bar";
| ^^^^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `str`
= note: constant expressions must have a statically known size
error[E0161]: cannot move a value of type `str`
--> $DIR/const-unsized.rs:20:48
|
LL | println!("{:?} {:?} {:?} {:?}", &CONST_0, &CONST_FOO, &STATIC_1, &STATIC_BAR);
| ^^^^^^^^^ the size of `str` cannot be statically determined
error[E0161]: cannot move a value of type `dyn Debug + Sync`
--> $DIR/const-unsized.rs:20:38
|
LL | println!("{:?} {:?} {:?} {:?}", &CONST_0, &CONST_FOO, &STATIC_1, &STATIC_BAR);
| ^^^^^^^ the size of `dyn Debug + Sync` cannot be statically determined
error: aborting due to 10 previous errors
Some errors have detailed explanations: E0161, E0277.
For more information about an error, try `rustc --explain E0161`.