windows-result
| Crates.io | windows-result |
| lib.rs | windows-result |
| version | |
| source | src |
| created_at | 2024-02-02 16:47:12.691453+00 |
| updated_at | 2025-03-18 14:25:29.257932+00 |
| description | Windows error handling |
| homepage | |
| repository | https://github.com/microsoft/windows-rs |
| max_upload_size | |
| id | 1124556 |
| Cargo.toml error: | TOML parse error at line 19, column 1 | 19 | autolib = false | ^^^^^^^ unknown field `autolib`, expected one of `name`, `version`, `edition`, `authors`, `description`, `readme`, `license`, `repository`, `homepage`, `documentation`, `build`, `resolver`, `links`, `default-run`, `default_dash_run`, `rust-version`, `rust_dash_version`, `rust_version`, `license-file`, `license_dash_file`, `license_file`, `licenseFile`, `license_capital_file`, `forced-target`, `forced_dash_target`, `autobins`, `autotests`, `autoexamples`, `autobenches`, `publish`, `metadata`, `keywords`, `categories`, `exclude`, `include` |
| size | 0 |
Kenny Kerr (kennykerr)
documentation
README
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 = "0.3"
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(())
}