Std.Db.Query.Shape.joinOn

fn

This is a callable function.

What it does

A join on two columns whose types must agree, so joining a column of text

to one of numbers does not compile.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• & borrows a value for this call instead of moving or copying it.
• Names inside [ ] are type arguments, such as the item type held by a collection.