Module opendal::error

Errors that returned by OpenDAL

Examples

use anyhow::Result;
use opendal::ObjectMode;
use opendal::Operator;
use opendal::error::Kind;
use opendal::services::fs;

#[tokio::main]
async fn main() -> Result<()> {
    let op = Operator::new(fs::Backend::build().root("/tmp").finish().await?);

    // Get metadata of an object.
    let meta = op.object("test_file").metadata().await;
    if let Err(e) = op.object("test_file").metadata().await {
        if e.kind() == Kind::ObjectNotExist {
            println!("object not exist")
        }
    }
    Ok(())
}

Enums

Error

Error is the error type for the dal2 crate.

Kind

Kind is all meaningful error kind, that means you can depend on Kind to take some actions instead of just print. For example, you can try check ObjectNotExist before starting a write operation.

Type Definitions

Result