zipError

Namespace: FsToolkit.ErrorHandling

Function Signature:

Result<'ok option, 'leftError> -> Result<'ok option, 'rightError> -> Result<'ok option, 'leftError * 'rightError>

Examples

Example 1

let result = ResultOption.zip (Ok(Some 1)) (Ok(Some 2))
// Ok (Some 1)

Example 2

let result = ResultOption.zip (Ok(Some 1)) (Ok None)
// Ok (Some 1)

Example 3

let result = ResultOption.zip (Ok(Some 1)) (Error "Bad")
// Ok (Some 1)

Example 4

let result = ResultOption.zip (Error "Bad1") (Error "Bad2")
// Error("Bad1", "Bad2")