enum IoErrorKind

Why a file or OS operation failed: NotFound, PermissionDenied, AlreadyExists, InvalidData or Other.

Example:

oxl✓ checked in CI

fn advice(k: IoErrorKind) -> str {
  match k {
    .NotFound => "create it first"
    .PermissionDenied => "check the permissions"
    .AlreadyExists => "pick another name"
    .InvalidData => "the content is damaged"
    .Other => "see the message"
  }
}

fn main() io {
  print(advice(IoErrorKind.NotFound))
}

Output

create it first

pub(api) enum IoErrorKind

Since. 1.0.0-beta

Variants

`NotFound`	The path does not exist.
`PermissionDenied`	The process may not do it.
`AlreadyExists`	The path exists already.
`InvalidData`	The content is damaged or not valid for the operation.
`Other`	Any other failure.

Defined in: std/core/types.oxl:1442

enum IoErrorKind

Variants

See also