Std.Db.Protocol.readFields

fn

This is a callable function.

What it does

The fields an error or notice carries, keyed by the letter naming each.

Kept as the letters the protocol uses rather than as named fields, because

the set grows between server versions and a client that dropped what it did

not recognise would lose exactly the detail a new server added to help.

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.