Std.Db.Repository.all
1 declaration
fn
all: &Std.Db.Driver.Rows -> fn(Std.Db.Driver.Rows, Int) -> Result[T, Std.Db.Repository.RowError] -> Result[Array[T], Std.Db.Repository.RowError]This is a callable function.
What it does
Every row as a value.
The first failure stops it, because a partial list of what a query returned
is a value a caller cannot act on and cannot tell from a complete 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.
- Result makes success and recoverable failure part of the function's type.