Std.App.Database.withDriver
fn
withDriver: Std.Db.Driver.Driver -> Str -> Int -> Result[Std.App.Database.Database, Std.Db.Driver.Error]This is a callable function.
What it does
Prepare any developer-supplied connector; sockets open during stage startup.
Read the signature
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- Read arrows from left to right: inputs come first, and the final type is returned.
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- Result makes success and recoverable failure part of the function's type.