add comment in implementation

joeydewaal · joeydewaal · commit eb5b0151e2b3 · 2025-04-05T23:36:53.000+02:00
diff --git a/sqlx-core/src/decode.rs b/sqlx-core/src/decode.rs
@@ -111,6 +111,8 @@ macro_rules! impl_decode_for_smartpointer {
             Vec<u8>: Decode<'r, DB>,
         {
             fn decode(value: <DB as Database>::ValueRef<'r>) -> Result<Self, BoxDynError> {
+                // The `Postgres` implementation requires this to be decoded as an owned value because
+                // bytes can be sent in text format.
                 let ref_str = <Vec<u8> as Decode<DB>>::decode(value)?;
                 Ok(ref_str.into())
             }

Original file line number	Diff line number	Diff line change
`@@ -111,6 +111,8 @@ macro_rules! impl_decode_for_smartpointer {`
`111`	`111`	`Vec<u8>: Decode<'r, DB>,`
`112`	`112`	`{`
`113`	`113`	`fn decode(value: <DB as Database>::ValueRef<'r>) -> Result<Self, BoxDynError> {`
	`114`	+ // The `Postgres` implementation requires this to be decoded as an owned value because
	`115`	`+ // bytes can be sent in text format.`
`114`	`116`	`let ref_str = <Vec<u8> as Decode<DB>>::decode(value)?;`
`115`	`117`	`Ok(ref_str.into())`
`116`	`118`	`}`