2021-05-27 15:42:07 -05:00
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error[E0080]: evaluation of `Inline::<dyn std::fmt::Debug>::{constant#0}` failed
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2021-01-21 11:10:40 -06:00
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--> $SRC_DIR/core/src/mem/mod.rs:LL:COL
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LL | intrinsics::size_of::<T>()
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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| size_of called on unsized type `dyn Debug`
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| inside `std::mem::size_of::<dyn Debug>` at $SRC_DIR/core/src/mem/mod.rs:LL:COL
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2021-06-10 06:52:00 -05:00
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2021-01-21 11:10:40 -06:00
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::: $DIR/issue-80742.rs:23:10
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LL | [u8; size_of::<T>() + 1]: ,
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| -------------- inside `Inline::<dyn Debug>::{constant#0}` at $DIR/issue-80742.rs:23:10
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2020-09-26 16:20:14 -05:00
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error[E0599]: the function or associated item `new` exists for struct `Inline<dyn Debug>`, but its trait bounds were not satisfied
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2021-01-19 01:11:24 -06:00
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--> $DIR/issue-80742.rs:31:36
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LL | / struct Inline<T>
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LL | | where
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LL | | [u8; size_of::<T>() + 1]: ,
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LL | | {
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LL | | _phantom: PhantomData<T>,
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LL | | buf: [u8; size_of::<T>() + 1],
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LL | | }
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| |_- function or associated item `new` not found for this
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...
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LL | let dst = Inline::<dyn Debug>::new(0);
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2020-09-26 16:20:14 -05:00
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| ^^^ function or associated item cannot be called on `Inline<dyn Debug>` due to unsatisfied trait bounds
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2021-06-10 06:52:00 -05:00
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2021-01-19 01:11:24 -06:00
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::: $SRC_DIR/core/src/fmt/mod.rs:LL:COL
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LL | pub trait Debug {
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| --------------- doesn't satisfy `dyn Debug: Sized`
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2020-09-26 16:20:14 -05:00
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= note: the following trait bounds were not satisfied:
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2021-01-19 01:11:24 -06:00
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`dyn Debug: Sized`
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2021-05-27 15:42:07 -05:00
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error[E0080]: evaluation of `Inline::<dyn std::fmt::Debug>::{constant#0}` failed
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2021-01-21 11:10:40 -06:00
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--> $SRC_DIR/core/src/mem/mod.rs:LL:COL
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LL | intrinsics::size_of::<T>()
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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| |
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| size_of called on unsized type `dyn Debug`
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| inside `std::mem::size_of::<dyn Debug>` at $SRC_DIR/core/src/mem/mod.rs:LL:COL
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2021-06-10 06:52:00 -05:00
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2021-01-21 11:10:40 -06:00
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::: $DIR/issue-80742.rs:15:10
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LL | [u8; size_of::<T>() + 1]: ,
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| -------------- inside `Inline::<dyn Debug>::{constant#0}` at $DIR/issue-80742.rs:15:10
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2021-01-19 01:11:24 -06:00
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error[E0277]: the size for values of type `dyn Debug` cannot be known at compilation time
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--> $DIR/issue-80742.rs:31:15
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LL | struct Inline<T>
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| - required by this bound in `Inline`
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...
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LL | let dst = Inline::<dyn Debug>::new(0);
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2021-03-13 10:14:18 -06:00
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| ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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2021-01-19 01:11:24 -06:00
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= help: the trait `Sized` is not implemented for `dyn Debug`
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help: consider relaxing the implicit `Sized` restriction
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LL | struct Inline<T: ?Sized>
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| ^^^^^^^^
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2021-01-21 11:10:40 -06:00
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error: aborting due to 4 previous errors
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2021-01-19 01:11:24 -06:00
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2021-01-21 11:10:40 -06:00
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Some errors have detailed explanations: E0080, E0277, E0599.
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For more information about an error, try `rustc --explain E0080`.
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