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rust/tests/ui/associated-types/issue-38821.stderr

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error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:40:1
|
LL | pub enum ColumnInsertValue<Col, Expr> where
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
help: consider extending the `where` clause, but there might be an alternative better way to express this requirement
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:40:1
|
LL | / pub enum ColumnInsertValue<Col, Expr> where
LL | |
LL | |
LL | | Col: Column,
... |
LL | | Default(Col),
LL | | }
| |_^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
help: consider extending the `where` clause, but there might be an alternative better way to express this requirement
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider further restricting the associated type
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull,
| +++++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider further restricting the associated type
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull,
| +++++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:17
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider further restricting the associated type
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull,
| +++++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:17
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider further restricting the associated type
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull,
| +++++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider further restricting the associated type
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull,
| +++++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider further restricting the associated type
|
LL | Expr: Expression<SqlType=<Col::SqlType as IntoNullable>::Nullable>, <Col as Expression>::SqlType: NotNull,
| +++++++++++++++++++++++++++++++++++++++
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:10
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `<Col as Expression>::SqlType: NotNull` is not satisfied
--> $DIR/issue-38821.rs:23:23
|
LL | #[derive(Debug, Copy, Clone)]
| ^^^^^ the trait `NotNull` is not implemented for `<Col as Expression>::SqlType`, which is required by `<Col as Expression>::SqlType: IntoNullable`
|
note: required for `<Col as Expression>::SqlType` to implement `IntoNullable`
--> $DIR/issue-38821.rs:9:18
|
LL | impl<T: NotNull> IntoNullable for T {
| ------- ^^^^^^^^^^^^ ^
| |
| unsatisfied trait bound introduced here
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 18 previous errors
For more information about this error, try `rustc --explain E0277`.
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