data KvError

A store operation failed: kind says whether to retry, msg is the detail.

Example:

oxl✓ checked in CI

use std.kv { Kv, KvError }

fn main() io, db {
  let kv = Kv.open("docs-kverror")!
  match kv.get("missing") {
    bytes _ => print("found")
    none => print("no such key")
    KvError e => print("failed")
  }
  kv.close()
}

Output

no such key

@error pub(api) data KvError

Since. 1.0.0-beta

Fields

`pub(api) kind: KvErrorKind`	What went wrong.
`pub(api) msg: str`	Detail text.

Defined in: std/kv/kv.oxl:117

data KvError

Fields

See also