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error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/feature-gate-sized-hierarchy.rs:17:19
|
LL | needs_sized::<str>();
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `str`
note: required by a bound in `needs_sized`
--> $DIR/feature-gate-sized-hierarchy.rs:8:19
|
LL | fn needs_sized<T: Sized>() {}
| ^^^^^ required by this bound in `needs_sized`
error[E0277]: the size for values of type `main::Foo` cannot be known
--> $DIR/feature-gate-sized-hierarchy.rs:25:23
|
LL | needs_metasized::<Foo>();
| ^^^ doesn't have a known size
|
= help: the trait `MetaSized` is not implemented for `main::Foo`
note: required by a bound in `needs_metasized`
--> $DIR/feature-gate-sized-hierarchy.rs:7:23
|
LL | fn needs_metasized<T: MetaSized>() {}
| ^^^^^^^^^ required by this bound in `needs_metasized`
error[E0277]: the size for values of type `main::Foo` cannot be known at compilation time
--> $DIR/feature-gate-sized-hierarchy.rs:27:19
|
LL | needs_sized::<Foo>();
| ^^^ doesn't have a size known at compile-time
|
= help: the trait `Sized` is not implemented for `main::Foo`
note: required by a bound in `needs_sized`
--> $DIR/feature-gate-sized-hierarchy.rs:8:19
|
LL | fn needs_sized<T: Sized>() {}
| ^^^^^ required by this bound in `needs_sized`
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0277`.
|
