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Fix Option for Any driver. (#1661)

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With macro impl_encode_for_option Null values are not added, when creating arguments for the actual driver selected at runtime.
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Arttu Liimola 2022-02-16 07:12:02 +02:00 committed by GitHub
parent 6674e8ba96
commit 160f345f4f
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1 changed files with 23 additions and 1 deletions
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24
sqlx-core/src/any/mod.rs
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@ -61,4 +61,26 @@ impl_column_index_for_statement!(AnyStatement);
impl_into_maybe_pool!(Any, AnyConnection); impl_into_maybe_pool!(Any, AnyConnection);
// required because some databases have a different handling of NULL // required because some databases have a different handling of NULL
impl_encode_for_option!(Any); impl<'q, T> crate::encode::Encode<'q, Any> for Option<T>
where
T: AnyEncode<'q> + 'q,
{
fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> crate::encode::IsNull {
match &mut buf.0 {
#[cfg(feature = "postgres")]
arguments::AnyArgumentBufferKind::Postgres(args, _) => args.add(self),
#[cfg(feature = "mysql")]
arguments::AnyArgumentBufferKind::MySql(args, _) => args.add(self),
#[cfg(feature = "mssql")]
arguments::AnyArgumentBufferKind::Mssql(args, _) => args.add(self),
#[cfg(feature = "sqlite")]
arguments::AnyArgumentBufferKind::Sqlite(args) => args.add(self),
}
// unused
crate::encode::IsNull::No
}
}