Replace custom validation.

serde_valid/README.md

@@ -65,12 +65,12 @@ Serde Valid support standard validation based JSON Schema.
 
 In addition, [serde_valid::utils][module@crate::utils] provides a type of validation not described in the JSON schema specification.
 
-| Type                                                                 | Serde Valid (validate derive)                             | Serde Valid (validation function)                                        |
-| :------------------------------------------------------------------: | :-------------------------------------------------------- | :----------------------------------------------------------------------- |
-| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_maximum(SECOND)))]`           | [duration_maximum][`crate::utils::duration_maximum`]                     |
-| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_minimum(ZERO)))]`             | [duration_minimum][`crate::utils::duration_minimum`]                     |
-| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_exclusive_maximum(SECOND)))]` | [duration_exclusive_maximum][`crate::utils::duration_exclusive_maximum`] |
-| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_exclusive_minimum(ZERO)))]`   | [duration_exclusive_minimum][`crate::utils::duration_exclusive_minimum`] |
+| Type                                                                 | Serde Valid (validate derive)                              | Serde Valid (validation function)                                        |
+| :------------------------------------------------------------------: | :--------------------------------------------------------- | :----------------------------------------------------------------------- |
+| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_maximum(SECOND))]`           | [duration_maximum][`crate::utils::duration_maximum`]                     |
+| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_minimum(ZERO))]`             | [duration_minimum][`crate::utils::duration_minimum`]                     |
+| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_exclusive_maximum(SECOND))]` | [duration_exclusive_maximum][`crate::utils::duration_exclusive_maximum`] |
+| [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_exclusive_minimum(ZERO))]`   | [duration_exclusive_minimum][`crate::utils::duration_exclusive_minimum`] |
 
 ## Complete Constructor (Deserialization)
 
@@ -202,7 +202,7 @@ assert_eq!(
 
 ## Custom Validation
 ### Single Error Validation
-You can use your custom validation using by `#[validate(custom)]`.
+You can use your custom validation using by `#[validate(custom = ...)]`.
 
 ```rust
 use serde_valid::Validate;
@@ -213,7 +213,7 @@ fn user_validation(_val: &i32) -> Result<(), serde_valid::validation::Error> {
 
 #[derive(Validate)]
 struct Data {
-    #[validate(custom(user_validation))]
+    #[validate(custom = user_validation)]
     val: i32,
 }
 
@@ -233,7 +233,7 @@ fn user_validation(_val: &i32, param1: bool) -> Result<(), serde_valid::validati
 
 #[derive(Validate)]
 struct Data {
-    #[validate(custom(|v| user_validation(v, true)))]
+    #[validate(custom = |v| user_validation(v, true))]
     val: i32,
 }
 
@@ -253,8 +253,8 @@ use serde_valid::utils::{duration_maximum, duration_minimum};
 
 #[derive(Validate)]
 struct Data {
-    #[validate(custom(duration_maximum(std::time::Duration::from_micros(5))))]
-    #[validate(custom(duration_minimum(std::time::Duration::from_micros(0))))]
+    #[validate(custom = duration_maximum(std::time::Duration::from_micros(5)))]
+    #[validate(custom = duration_minimum(std::time::Duration::from_micros(0)))]
     val1: std::time::Duration,
 }
 
@@ -266,7 +266,7 @@ assert!(s.validate().is_ok());
 ```
 
 ### Multi Errors Validation
-If you want to return multiple errors in the use custom validation method, you can use `#[validate(custom)]` same as single error.
+If you want to return multiple errors in the use custom validation method, you can use `#[validate(custom = ...)]` same as single error.
 
 ```rust
 use serde_valid::Validate;
@@ -278,7 +278,7 @@ fn user_validation(_val: &i32) -> Result<(), Vec<serde_valid::validation::Error>
 
 #[derive(Validate)]
 struct Data {
-    #[validate(custom(user_validation))]
+    #[validate(custom = user_validation)]
     val: i32,
 }
 
@@ -288,7 +288,7 @@ assert!(s.validate().is_ok());
 ```
 
 ### Multi Fields Validation
-Now, you can use `#[validate(custom)]` for multi fields validation.
+Now, you can use `#[validate(custom = ...)]` for multi fields validation.
 
 ```rust
 use serde_json::json;
@@ -299,7 +299,7 @@ fn sample_validation(val1: i32, val2: &str) -> Result<(), serde_valid::validatio
 }
 
 #[derive(Validate)]
-#[validate(custom(|s| sample_validation(s.val1, &s.val2)))]
+#[validate(custom = |s| sample_validation(s.val1, &s.val2))]
 struct Data {
     val1: i32,
     val2: String,

serde_valid/src/lib.rs

@@ -65,12 +65,12 @@
 //!
 //! In addition, [serde_valid::utils][module@crate::utils] provides a type of validation not described in the JSON schema specification.
 //!
-//! | Type                                                                 | Serde Valid (validate derive)                             | Serde Valid (validation function)                                        |
-//! | :------------------------------------------------------------------: | :-------------------------------------------------------- | :----------------------------------------------------------------------- |
-//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_maximum(SECOND)))]`           | [duration_maximum][`crate::utils::duration_maximum`]                     |
-//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_minimum(ZERO)))]`             | [duration_minimum][`crate::utils::duration_minimum`]                     |
-//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_exclusive_maximum(SECOND)))]` | [duration_exclusive_maximum][`crate::utils::duration_exclusive_maximum`] |
-//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom(duration_exclusive_minimum(ZERO)))]`   | [duration_exclusive_minimum][`crate::utils::duration_exclusive_minimum`] |
+//! | Type                                                                 | Serde Valid (validate derive)                              | Serde Valid (validation function)                                        |
+//! | :------------------------------------------------------------------: | :--------------------------------------------------------- | :----------------------------------------------------------------------- |
+//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_maximum(SECOND))]`           | [duration_maximum][`crate::utils::duration_maximum`]                     |
+//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_minimum(ZERO))]`             | [duration_minimum][`crate::utils::duration_minimum`]                     |
+//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_exclusive_maximum(SECOND))]` | [duration_exclusive_maximum][`crate::utils::duration_exclusive_maximum`] |
+//! | [Duration](https://doc.rust-lang.org/core/time/struct.Duration.html) | `#[validate(custom = duration_exclusive_minimum(ZERO))]`   | [duration_exclusive_minimum][`crate::utils::duration_exclusive_minimum`] |
 //!
 //! ## Complete Constructor (Deserialization)
 //!
@@ -212,7 +212,7 @@
 //!
 //! ## Custom Validation
 //! ### Single Error Validation
-//! You can use your custom validation using by `#[validate(custom)]`.
+//! You can use your custom validation using by `#[validate(custom = ...)]`.
 //!
 //! ```rust
 //! use serde_valid::Validate;
@@ -223,7 +223,7 @@
 //!
 //! #[derive(Validate)]
 //! struct Data {
-//!     #[validate(custom(user_validation))]
+//!     #[validate(custom = user_validation)]
 //!     val: i32,
 //! }
 //!
@@ -243,7 +243,7 @@
 //!
 //! #[derive(Validate)]
 //! struct Data {
-//!     #[validate(custom(|v| user_validation(v, true)))]
+//!     #[validate(custom = |v| user_validation(v, true))]
 //!     val: i32,
 //! }
 //!
@@ -263,8 +263,8 @@
 //!
 //! #[derive(Validate)]
 //! struct Data {
-//!     #[validate(custom(duration_maximum(std::time::Duration::from_micros(5))))]
-//!     #[validate(custom(duration_minimum(std::time::Duration::from_micros(0))))]
+//!     #[validate(custom = duration_maximum(std::time::Duration::from_micros(5)))]
+//!     #[validate(custom = duration_minimum(std::time::Duration::from_micros(0)))]
 //!     val1: std::time::Duration,
 //! }
 //!
@@ -276,7 +276,7 @@
 //! ```
 //!
 //! ### Multi Errors Validation
-//! If you want to return multiple errors in the use custom validation method, you can use `#[validate(custom)]` same as single error.
+//! If you want to return multiple errors in the use custom validation method, you can use `#[validate(custom = ...)]` same as single error.
 //!
 //! ```rust
 //! use serde_valid::Validate;
@@ -288,7 +288,7 @@
 //!
 //! #[derive(Validate)]
 //! struct Data {
-//!     #[validate(custom(user_validation))]
+//!     #[validate(custom = user_validation)]
 //!     val: i32,
 //! }
 //!
@@ -298,7 +298,7 @@
 //! ```
 //!
 //! ### Multi Fields Validation
-//! Now, you can use `#[validate(custom)]` for multi fields validation.
+//! Now, you can use `#[validate(custom = ...)]` for multi fields validation.
 //!
 //! ```rust
 //! use serde_json::json;
@@ -309,7 +309,7 @@
 //! }
 //!
 //! #[derive(Validate)]
-//! #[validate(custom(|s| sample_validation(s.val1, &s.val2)))]
+//! #[validate(custom = |s| sample_validation(s.val1, &s.val2))]
 //! struct Data {
 //!     val1: i32,
 //!     val2: String,

serde_valid/src/utils/duration.rs

@@ -12,7 +12,7 @@ use std::time::Duration;
 ///
 /// #[derive(Validate)]
 /// struct TestStruct {
-///     #[validate(custom(duration_maximum(Duration::from_micros(5))))]
+///     #[validate(custom = duration_maximum(Duration::from_micros(5)))]
 ///     val: Duration,
 /// }
 ///
@@ -49,7 +49,7 @@ pub fn duration_maximum(
 ///
 /// #[derive(Validate)]
 /// struct TestStruct {
-///     #[validate(custom(duration_minimum(Duration::from_micros(5))))]
+///     #[validate(custom = duration_minimum(Duration::from_micros(5)))]
 ///     val: Duration,
 /// }
 ///
@@ -86,7 +86,7 @@ pub fn duration_minimum(
 ///
 /// #[derive(Validate)]
 /// struct TestStruct {
-///     #[validate(custom(duration_exclusive_maximum(Duration::from_micros(5))))]
+///     #[validate(custom = duration_exclusive_maximum(Duration::from_micros(5)))]
 ///     val: Duration,
 /// }
 ///
@@ -123,7 +123,7 @@ pub fn duration_exclusive_maximum(
 ///  
 /// #[derive(Validate)]
 /// struct TestStruct {
-///      #[validate(custom(duration_exclusive_minimum(Duration::from_micros(5))))]
+///      #[validate(custom = duration_exclusive_minimum(Duration::from_micros(5)))]
 ///      val: Duration,
 /// }
 ///

serde_valid/src/validation/custom.rs

@@ -1,4 +1,4 @@
-/// This function is used to avoid [rustc(E0282)](https://doc.rust-lang.org/error_codes/E0282.html) error in `#[validate(custom)]` validator on the struct.
+/// This function is used to avoid [rustc(E0282)](https://doc.rust-lang.org/error_codes/E0282.html) error in `#[validate(custom = ...)]` validator on the struct.
 #[inline]
 pub fn wrap_closure_validation<T: ?Sized, M: IntoVecErrors>(
     data: &T,

serde_valid/tests/array_test.rs

@@ -18,7 +18,7 @@ fn items_err_message() {
     }
 
     #[derive(Validate)]
-    #[validate(custom(|s| rule_sample(s.val)))]
+    #[validate(custom = |s| rule_sample(s.val))]
     struct TestChildStruct {
         #[validate(minimum = 1)]
         #[validate(maximum = 10)]

serde_valid/tests/complex_test.rs

@@ -5,7 +5,7 @@ fn sample_rule(_val: i32) -> Result<(), serde_valid::validation::Error> {
 }
 
 #[derive(Debug, Validate)]
-#[validate(custom(|s| sample_rule(s.int_value)))]
+#[validate(custom = |s| sample_rule(s.int_value))]
 struct TestStruct<'a> {
     // Generic validator
     #[validate(enumerate = [5, 10, 15])]

serde_valid/tests/custom_duration_test.rs

@@ -8,7 +8,7 @@ use serde_valid::Validate;
 fn duration_maximum_is_ok() {
     #[derive(Validate)]
     struct TestStruct {
-        #[validate(custom(duration_maximum(Duration::from_micros(5))))]
+        #[validate(custom = duration_maximum(Duration::from_micros(5)))]
         val: Duration,
     }
 
@@ -23,7 +23,7 @@ fn duration_maximum_is_ok() {
 fn duration_minimum_is_ok() {
     #[derive(Validate)]
     struct TestStruct {
-        #[validate(custom(duration_minimum(Duration::from_micros(5))))]
+        #[validate(custom = duration_minimum(Duration::from_micros(5)))]
         val: Duration,
     }
 
@@ -38,7 +38,7 @@ fn duration_minimum_is_ok() {
 fn duration_maximum_is_err() {
     #[derive(Validate)]
     struct TestStruct {
-        #[validate(custom(duration_maximum(Duration::from_micros(5))))]
+        #[validate(custom = duration_maximum(Duration::from_micros(5)))]
         val: Duration,
     }
 
@@ -66,7 +66,7 @@ fn duration_maximum_is_err() {
 fn duration_minimum_is_err() {
     #[derive(Validate)]
     struct TestStruct {
-        #[validate(custom(duration_minimum(Duration::from_micros(5))))]
+        #[validate(custom = duration_minimum(Duration::from_micros(5)))]
         val: Duration,
     }