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feat(xencall): improve asynchronous support (#430)

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This commit is contained in:
Alex Zenla
2024-12-14 18:00:11 -05:00
committed by GitHub
parent d7affe6c8c
commit 960578efc4
3 changed files with 59 additions and 32 deletions
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4
crates/xen/xencall/src/error.rs
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@ -1,5 +1,7 @@
use std::io;
use tokio::task::JoinError;
#[derive(thiserror::Error, Debug)]
pub enum Error {
#[error("version of xen is not supported")]
@ -16,6 +18,8 @@ pub enum Error {
MmapBatchFailed(nix::errno::Errno),
#[error("specified value is too long")]
ValueTooLong,
#[error("failed to join async task: {0}")]
JoinError(JoinError),
}
pub type Result<T> = std::result::Result<T, Error>;