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use crate::{
execute::execute_with_parameters,
handles::{ParameterDescription, Statement, StatementImpl},
CursorImpl, Error, ParameterCollection,
};
pub struct Prepared<'open_connection> {
statement: StatementImpl<'open_connection>,
}
impl<'o> Prepared<'o> {
pub(crate) fn new(statement: StatementImpl<'o>) -> Self {
Self { statement }
}
pub fn execute(
&mut self,
params: impl ParameterCollection,
) -> Result<Option<CursorImpl<'o, &mut StatementImpl<'o>>>, Error> {
execute_with_parameters(move || Ok(&mut self.statement), None, params)
}
pub fn describe_param(&self, parameter_number: u16) -> Result<ParameterDescription, Error> {
self.statement.describe_param(parameter_number)
}
}