Std.Db.Repository.truth

fn

This is a callable function.

What it does

One column as a truth.

The spellings accepted are the ones a database sends. Anything else is

refused rather than read as false, because a column that silently means the

opposite of what it holds is worse than one that stops the program.

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.
• Result makes success and recoverable failure part of the function's type.