Struct SyncStatement

pub struct SyncStatement<'conn> { /* private fields */ }

Implementations

impl<'conn> SyncStatement<'conn>

pub fn execute<P>(&self, params: P) -> Result<usize>

where P: IntoIterator, P::Item: ToSql,

pub fn execute_named(&self, params: &[(&str, &dyn ToSql)]) -> Result<usize>

pub fn exists<P>(&self, params: P) -> Result<bool>

where P: IntoIterator, P::Item: ToSql,

pub fn insert<P>(&self, params: P) -> Result<i64>

where P: IntoIterator, P::Item: ToSql,

pub fn query<P>(&self, params: P) -> Result<Rows<'_>>

where P: IntoIterator, P::Item: ToSql,

pub fn query_named(&self, params: &[(&str, &dyn ToSql)]) -> Result<Rows<'_>>

pub fn query_map<T, P, F>(&self, params: P, f: F) -> Result<MappedRows<'_, F>>

where P: IntoIterator, P::Item: ToSql, F: FnMut(&Row<'_>) -> Result<T>,

pub fn query_map_named<T, F>( &self, params: &[(&str, &dyn ToSql)], f: F, ) -> Result<MappedRows<'_, F>>

where F: FnMut(&Row<'_>) -> Result<T>,

pub fn query_and_then<T, E, P, F>( &self, params: P, f: F, ) -> Result<AndThenRows<'_, F>>

where P: IntoIterator, P::Item: ToSql, E: From<Error>, F: FnMut(&Row<'_>) -> Result<T, E>,

pub fn query_and_then_named<T, E, F>( &self, params: &[(&str, &dyn ToSql)], f: F, ) -> Result<AndThenRows<'_, F>>

where E: From<Error>, F: FnMut(&Row<'_>) -> Result<T, E>,

pub fn query_row<T, P, F>(&self, params: P, f: F) -> Result<T>

where P: IntoIterator, P::Item: ToSql, F: FnOnce(&Row<'_>) -> Result<T>,

pub fn query_row_named<T, F>( &self, params: &[(&str, &dyn ToSql)], f: F, ) -> Result<T>

where F: FnOnce(&Row<'_>) -> Result<T>,

pub fn parameter_index(&self, name: &str) -> Result<Option<usize>>

pub fn force(&self) -> &Statement<'_>

pub fn deref(&self) -> &Statement<'_>

Trait Implementations

impl<'conn> Clone for SyncStatement<'conn>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.