Std.Db.Protocol.startup

fn

This is a callable function.

What it does

The first message a connection sends, which carries no letter.

It is the one message framed without a kind, because the server does not

yet know what version is speaking to it and so cannot know how to read one.

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.