Trait edgedb_protocol::query_arg::QueryArg

pub trait QueryArg: Send + Sync + Sized {
    fn encode_slot(&self, encoder: &mut Encoder<'_>) -> Result<(), Error>;
    fn check_descriptor(
        ctx: &DescriptorContext<'_>, 
        pos: TypePos
    ) -> Result<(), Error>;
}

Single argument for a query

Required methods

fn encode_slot(&self, encoder: &mut Encoder<'_>) -> Result<(), Error>

fn check_descriptor(
    ctx: &DescriptorContext<'_>,
    pos: TypePos
) -> Result<(), Error>

Implementations on Foreign Types

impl<T: ScalarArg> QueryArg for Option<T>

fn encode_slot(&self, enc: &mut Encoder<'_>) -> Result<(), Error>

fn check_descriptor(
    ctx: &DescriptorContext<'_>,
    pos: TypePos
) -> Result<(), Error>

Implementors

impl<T: ScalarArg> QueryArg for T