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error: traits in `#[derive(...)]` don't accept arguments
--> $DIR/malformed-derive-entry.rs:1:14
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LL | #[derive(Copy(Bad))]
| ^^^^^ help: remove the arguments
error: traits in `#[derive(...)]` don't accept values
--> $DIR/malformed-derive-entry.rs:6:14
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LL | #[derive(Copy="bad")]
| ^^^^^^ help: remove the value
error: malformed `derive` attribute input
--> $DIR/malformed-derive-entry.rs:11:1
|
LL | #[derive]
| ^^^^^^^^^ help: must be of the form: `#[derive(Trait1, Trait2, ...)]`
error[E0277]: the trait bound `Test1: Clone` is not satisfied
--> $DIR/malformed-derive-entry.rs:1:10
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LL | #[derive(Copy(Bad))]
| ^^^^ the trait `Clone` is not implemented for `Test1`
|
note: required by a bound in `Copy`
--> $SRC_DIR/core/src/marker.rs:LL:COL
= note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider annotating `Test1` with `#[derive(Clone)]`
|
LL | #[derive(Clone)]
|
error[E0277]: the trait bound `Test2: Clone` is not satisfied
--> $DIR/malformed-derive-entry.rs:6:10
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LL | #[derive(Copy="bad")]
| ^^^^ the trait `Clone` is not implemented for `Test2`
|
note: required by a bound in `Copy`
--> $SRC_DIR/core/src/marker.rs:LL:COL
= note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider annotating `Test2` with `#[derive(Clone)]`
|
LL | #[derive(Clone)]
|
error: aborting due to 5 previous errors
For more information about this error, try `rustc --explain E0277`.
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