windows-result (0.4.1)

Published 2026-03-26 11:06:13 +00:00 by siennathesane

Set up this registry in the Cargo configuration file (for example ~/.cargo/config.toml):

[registry]
default = "gitea"

[registries.gitea]
index = "sparse+" # Sparse index
# index = "" # Git

[net]
git-fetch-with-cli = true

To install the package using Cargo, run the following command:

cargo add windows-result@0.4.1

For more information on the Cargo registry, see the documentation.

Windows error handling

The windows-result crate provides efficient Windows error handling and propagation with support for Win32, COM, and WinRT APIs.

Start by adding the following to your Cargo.toml file:

[dependencies.windows-result]
version = "0.4"

Use the HRESULT, Error, and specialized Result types as needed:

use windows_result::*;

const S_OK: HRESULT = HRESULT(0);
const ERROR_CANCELLED: u32 = 1223;
const E_CANCELLED: HRESULT = HRESULT::from_win32(ERROR_CANCELLED);

fn main() -> Result<()> {
    S_OK.ok()?;
    let e = Error::new(E_CANCELLED, "test message");
    assert_eq!(e.code(), E_CANCELLED);
    assert_eq!(e.message(), "test message");
    Ok(())
}

ID	Version
windows-link	^0.2.1

Details

Cargo

2026-03-26 11:06:13 +00:00

0

Repository Site

MIT OR Apache-2.0

13 KiB

Assets (1)

windows-result-0.4.1.crate 13 KiB

Versions (2) View all

0.2.0

2026-03-26

0.4.1

2026-03-26

windows-result (0.4.1)

Installation

About this package

Windows error handling

Dependencies