Struct ValueBinder 

pub struct ValueBinder { /* private fields */ }

Builds a parameterized statement: each bind_next records a value and returns its placeholder string, so a query builder can splice placeholders into SQL text and hand the collected values to the driver in bind order.

Implementations

impl ValueBinder

pub fn new(dialect: SqlDialect) -> Self

Start an empty binder for dialect.

pub fn bind_next(&mut self, value: DbValue) -> String

Record value and return its placeholder (?n / $n) for the SQL text.

pub fn values(self) -> Vec<DbValue>

Consume the binder, returning the bound values in bind order.