chore(outbound-pg): Extract pg module into its own file

Signed-off-by: Konstantin Shabanov <[email protected]>

Author: etehtsea

sdk/rust/src/lib.rs

@@ -48,54 +48,7 @@ pub mod redis {
 
 /// Implementation of the spin postgres db interface.
 #[allow(missing_docs)]
-pub mod pg {
-    wit_bindgen_rust::import!("../../wit/ephemeral/outbound-pg.wit");
-
-    /// Exports the generated outbound Pg items.
-    pub use outbound_pg::*;
-
-    impl TryFrom<&DbValue> for i32 {
-        type Error = anyhow::Error;
-
-        fn try_from(value: &DbValue) -> Result<Self, Self::Error> {
-            match value {
-                DbValue::Int32(n) => Ok(*n),
-                _ => Err(anyhow::anyhow!(
-                    "Expected integer from database but got {:?}",
-                    value
-                )),
-            }
-        }
-    }
-
-    impl TryFrom<&DbValue> for String {
-        type Error = anyhow::Error;
-
-        fn try_from(value: &DbValue) -> Result<Self, Self::Error> {
-            match value {
-                DbValue::Str(s) => Ok(s.to_owned()),
-                _ => Err(anyhow::anyhow!(
-                    "Expected string from the DB but got {:?}",
-                    value
-                )),
-            }
-        }
-    }
-
-    impl TryFrom<&DbValue> for i64 {
-        type Error = anyhow::Error;
-
-        fn try_from(value: &DbValue) -> Result<Self, Self::Error> {
-            match value {
-                DbValue::Int64(n) => Ok(*n),
-                _ => Err(anyhow::anyhow!(
-                    "Expected integer from the DB but got {:?}",
-                    value
-                )),
-            }
-        }
-    }
-}
+pub mod pg;
 
 /// Implementation of the spin config interface.
 #[allow(missing_docs)]

sdk/rust/src/pg.rs

@@ -0,0 +1,47 @@
+
+wit_bindgen_rust::import!("../../wit/ephemeral/outbound-pg.wit");
+
+/// Exports the generated outbound Pg items.
+pub use outbound_pg::*;
+
+impl TryFrom<&DbValue> for i32 {
+    type Error = anyhow::Error;
+
+    fn try_from(value: &DbValue) -> Result<Self, Self::Error> {
+        match value {
+            DbValue::Int32(n) => Ok(*n),
+            _ => Err(anyhow::anyhow!(
+                "Expected integer from database but got {:?}",
+                value
+            )),
+        }
+    }
+}
+
+impl TryFrom<&DbValue> for String {
+    type Error = anyhow::Error;
+
+    fn try_from(value: &DbValue) -> Result<Self, Self::Error> {
+        match value {
+            DbValue::Str(s) => Ok(s.to_owned()),
+            _ => Err(anyhow::anyhow!(
+                "Expected string from the DB but got {:?}",
+                value
+            )),
+        }
+    }
+}
+
+impl TryFrom<&DbValue> for i64 {
+    type Error = anyhow::Error;
+
+    fn try_from(value: &DbValue) -> Result<Self, Self::Error> {
+        match value {
+            DbValue::Int64(n) => Ok(*n),
+            _ => Err(anyhow::anyhow!(
+                "Expected integer from the DB but got {:?}",
+                value
+            )),
+        }
+    }
+}