Struct zephyr_sdk :: prelude :: TableQueryWrapper Copy item path

impl TableQueryWrapper

pub fn column_equal_to_xdr( &mut self, column: impl ToString, xdr: &impl WriteXdr, ) -> &mut Self

Adds a new condition in the update according to which a given column should be equal to an XDR object.

pub fn column_equal_to_bytes( &mut self, column: impl ToString, bytes: &[u8], ) -> &mut Self

Adds a new condition in the update according to which a given column should be equal to the matching bytes array.

This filter should be used when dealing with non-XDR types. Serialization must be carried by the implementor.

pub fn column_equal_to<T: Serialize + TryInto<ZephyrVal>>( &mut self, column: impl ToString, argument: T, ) -> &mut Self

pub fn execute( &mut self, interact: &impl DatabaseInteract, ) -> Result<(), SdkError>

Executes the update.

pub fn read<T: DatabaseInteract>(&self) -> Result<Vec<T>, SdkError>

Auto Trait Implementations§

impl UnwindSafe for TableQueryWrapper

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