Struct ImageRowQuery 

pub struct ImageRowQuery<'a, C: GenericClient, T, const N: usize> { /* private fields */ }

Implementations

impl<'a, C, T: 'a, const N: usize> ImageRowQuery<'a, C, T, N>

where C: GenericClient,

pub fn map<R>( self, mapper: fn(ImageRowBorrowed<'_>) -> R, ) -> ImageRowQuery<'a, C, R, N>

pub async fn one(self) -> Result<T, Error>

pub async fn all(self) -> Result<Vec<T>, Error>

pub async fn opt(self) -> Result<Option<T>, Error>

pub async fn iter( self, ) -> Result<impl Stream<Item = Result<T, Error>> + 'a, Error>

Trait Implementations

impl<'a, C: GenericClient, T1: StringSql> Params<'a, GetImageParams<T1>, ImageRowQuery<'a, C, ImageRow, 3>, C> for GetImageStmt

fn params( &'a mut self, client: &'a C, params: &'a GetImageParams<T1>, ) -> ImageRowQuery<'a, C, ImageRow, 3>