linux_aio_tokio

Trait AioOpenOptionsExt

Source 
pub trait AioOpenOptionsExt {
    // Required method
    fn aio_open<'async_trait>(
        self,
        path: PathBuf,
        is_sync: bool,
    ) -> Pin<Box<dyn Future<Output = Result<File>> + Send + 'async_trait>>
       where Self: 'async_trait;
}
Expand description

Extension trait to OpenOptions to support opening files in AIO mode

Required Methods§

Source

fn aio_open<'async_trait>( self, path: PathBuf, is_sync: bool, ) -> Pin<Box<dyn Future<Output = Result<File>> + Send + 'async_trait>>
where Self: 'async_trait,

Opens a file at path with the options specified by self in direct mode for usage with AIO. It always adds O_DIRECT flag

If is_sync is true, additionALLY O_SYNC flag will be added

§Errors

Error codes are the same as in the tokio version

Implementations on Foreign Types§

Source§

impl AioOpenOptionsExt for OpenOptions

Source§

fn aio_open<'async_trait>( self, path: PathBuf, is_sync: bool, ) -> Pin<Box<dyn Future<Output = Result<File>> + Send + 'async_trait>>
where Self: 'async_trait,

Implementors§