pub trait RawArg: Sealed {
type Req;
}Expand description
One ? slot of a sql!{} fragment: every expression, plus the Option
a request field already holds — a slot is the one place a NULL arrives
as data rather than as a written null::<..>(). A slot that isn’t one
reports IntoExpr, since that is the bound this one is built on.
Required Associated Types§
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".