sqlx-driver feature export macros, remove sqlx dependencies

Cargo.toml

@@ -15,14 +15,13 @@ name = "sea_query"
 
 [dependencies]
 serde_json = "1.0"
-sqlx = { optional = true, version = "0.4.0", default-features = false, features = [ "runtime-async-std-native-tls", "macros", "any", "mysql", "postgres", "sqlite", "tls", "migrate", "decimal" ] }
 
 [dev-dependencies]
 async-std = "1.8"
 sqlx = { version = "0.4.0", default-features = false, features = [ "runtime-async-std-native-tls", "macros", "any", "mysql", "postgres", "sqlite", "tls", "migrate", "decimal" ] }
 
 [features]
-sqlx-driver = ["sqlx"]
+sqlx-driver = []
 
 [[example]]
 name = "sqlx"

examples/sqlx.rs

@@ -1,9 +1,11 @@
 use std::fmt;
 use async_std::task;
 use serde_json::json;
-use sqlx::AnyPool;
+use sqlx::{Any, AnyPool, any::AnyArguments};
 use sea_query::*;
-use sea_query::driver::sqlx::{bind_query, bind_query_as};
+
+type SqlxQuery<'a> = sqlx::query::Query<'a, Any, AnyArguments<'a>>;
+type SqlxQueryAs<'a, T> = sqlx::query::QueryAs<'a, Any, T, AnyArguments<'a>>;
 
 fn main() {
     // mysql or postgresql
@@ -85,6 +87,14 @@ fn main() {
     }
 }
 
+pub fn bind_query<'a>(query: SqlxQuery<'a>, params: &'a [Value]) -> SqlxQuery<'a> {
+    bind_params!(query, params)
+}
+
+pub fn bind_query_as<'a, T>(query: SqlxQueryAs<'a, T>, params: &'a [Value]) -> SqlxQueryAs<'a, T> {
+    bind_params!(query, params)
+}
+
 enum Character {
     Table,
     Id,

src/driver/sqlx.rs

@@ -1,9 +1,4 @@
-use sqlx::{Any, any::AnyArguments};
-use crate::*;
-
-type SqlxQuery<'a> = sqlx::query::Query<'a, Any, AnyArguments<'a>>;
-type SqlxQueryAs<'a, T> = sqlx::query::QueryAs<'a, Any, T, AnyArguments<'a>>;
-
+#[macro_export]
 macro_rules! bind_params {
     ( $query:expr, $params:expr ) => {
         {
@@ -31,12 +26,4 @@ macro_rules! bind_params {
             query
         }
     };
-}
-
-pub fn bind_query<'a>(query: SqlxQuery<'a>, params: &'a [Value]) -> SqlxQuery<'a> {
-    bind_params!(query, params)
-}
-
-pub fn bind_query_as<'a, T>(query: SqlxQueryAs<'a, T>, params: &'a [Value]) -> SqlxQueryAs<'a, T> {
-    bind_params!(query, params)
 }