sea_orm::DeriveActiveEnum now requires some modules and types are imported since v0.10.0

[siketyan]

Description

Since v0.10.0, deriving DeriveActiveEnum now requires these modules and types are imported outer the derive:

• sea_orm::sea_query
• sea_orm::ActiveEnum
• sea_orm::EnumIter
• sea_orm::Iden

Steps to Reproduce

#[derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum)]
#[sea_orm(rs_type = "String", db_type = "String(Some(32))")]
pub enum Color {
    // omitted
}

Expected Behavior

Built successfully.

Actual Behavior

Errors are occurred.

error: cannot find derive macro `Iden` in this scope
  --> [redacted].rs:22:31
   |
22 |     derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum),
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: consider importing this derive macro:
           sea_orm::Iden
   = note: this error originates in the derive macro `sea_orm::DeriveActiveEnum` (in Nightly builds, run with -Z macro-backtrace for more info)
error: cannot find attribute iden in this scope

--> [redacted].rs:22:31

|

22 |     derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum),

|                               ^^^^^^^^^^^^^^^^^^^^^^^^^

|

= note: this error originates in the derive macro sea_orm::DeriveActiveEnum (in Nightly builds, run with -Z macro-backtrace for more info)
error: cannot find derive macro EnumIter in this scope

--> [redacted].rs:22:31

|

22 |     derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum),

|                               ^^^^^^^^^^^^^^^^^^^^^^^^^

|

= note: consider importing this derive macro:

sea_orm::EnumIter

= note: this error originates in the derive macro sea_orm::DeriveActiveEnum (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound [redacted]Variant: sea_orm::Iterable is not satisfied

--> [redacted].rs:22:31

|

22 |     derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum),

|                               ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait sea_orm::Iterable is not implemented for [redacted]Variant

|

= help: the following other types implement trait sea_orm::Iterable:

domain::[redacted]

models::[redacted]::Column

models::[redacted]::PrimaryKey

models::[redacted]::Relation

= note: this error originates in the derive macro sea_orm::DeriveActiveEnum (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound [redacted]Enum: sea_orm::Iden is not satisfied

--> [redacted].rs:22:31

|

22 |     derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum),

|                               ^^^^^^^^^^^^^^^^^^^^^^^^^ the trait sea_orm::Iden is not implemented for [redacted]Enum

|

= help: the following other types implement trait sea_orm::Iden:

models::[redacted]::Column

models::[redacted]::Entity

models::[redacted]::PrimaryKey

sea_orm::Identity

sea_orm::SelectA

sea_orm::SelectB

sea_orm::sea_query::Alias

sea_orm::sea_query::NullAlias

and 4 others

= note: required for the cast from [redacted]Enum to the object type dyn sea_orm::Iden

= note: this error originates in the derive macro sea_orm::DeriveActiveEnum (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0599]: no method named to_value found for reference &[redacted] in the current scope

--> [redacted].rs:22:31

|

22 |     derive(sea_orm::EnumIter, sea_orm::DeriveActiveEnum),

|                               ^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in &[redacted]

|

= help: items from traits can only be used if the trait is in scope

= note: this error originates in the derive macro sea_orm::DeriveActiveEnum (in Nightly builds, run with -Z macro-backtrace for more info)

help: the following trait is implemented but not in scope; perhaps add a use for it:

|

1  | use sea_orm::ActiveEnum;

|
error: aborting due to 6 previous errors
Some errors have detailed explanations: E0277, E0599.

For more information about an error, try rustc --explain E0277.

error: could not compile [redacted] due to 7 previous errors

With the import statement below, build succeeds:

use sea_orm::{sea_query, ActiveEnum, EnumIter, Iden};

Reproduces How Often

Always

Versions

Since v0.10.0

Additional Information

Our Cargo.toml includes:

sea-orm = { version = "0.10", features = ["sqlx-postgres", "runtime-tokio-rustls", "macros"] }

[UkonnRa]

Same error on 0.10

[billy1624]

Hey @siketyan, thanks again for the help!! Please check this PR for the fix.

• Fix DeriveActiveEnum requires additional imports #1154

A new patch will be released shortly :)