2019-05-28 13:46:13 -05:00
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warning: trait objects without an explicit `dyn` are deprecated
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--> $DIR/trait-bounds-not-on-bare-trait.rs:7:12
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LL | fn foo(_x: Foo + Send) {
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| ^^^^^^^^^^ help: use `dyn`: `dyn Foo + Send`
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2019-07-16 15:17:38 -05:00
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= note: `#[warn(bare_trait_objects)]` on by default
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2019-05-28 13:46:13 -05:00
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2020-09-02 02:40:56 -05:00
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error[E0277]: the size for values of type `(dyn Foo + Send + 'static)` cannot be known at compilation time
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2018-12-25 09:56:47 -06:00
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--> $DIR/trait-bounds-not-on-bare-trait.rs:7:8
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2018-08-08 07:28:26 -05:00
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LL | fn foo(_x: Foo + Send) {
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| ^^ doesn't have a size known at compile-time
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2020-09-02 02:40:56 -05:00
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= help: the trait `Sized` is not implemented for `(dyn Foo + Send + 'static)`
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2020-10-16 15:46:59 -05:00
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= help: unsized fn params are gated as an unstable feature
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2020-07-10 20:11:40 -05:00
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help: function arguments must have a statically known size, borrowed types always have a known size
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2020-10-16 15:46:59 -05:00
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LL | fn foo(&_x: Foo + Send) {
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| ^
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2018-08-08 07:28:26 -05:00
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2020-03-11 10:30:09 -05:00
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error: aborting due to previous error; 1 warning emitted
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2018-08-08 07:28:26 -05:00
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For more information about this error, try `rustc --explain E0277`.
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