pub trait File {
Show 30 methods
// Required methods
fn read_sync(self: Rc<Self>, buf: &mut [u8]) -> FsResult<usize>;
fn read_byob<'async_trait>(
self: Rc<Self>,
buf: BufMutView
) -> Pin<Box<dyn Future<Output = FsResult<(usize, BufMutView)>> + 'async_trait>>
where Self: 'async_trait;
fn write_sync(self: Rc<Self>, buf: &[u8]) -> FsResult<usize>;
fn write<'async_trait>(
self: Rc<Self>,
buf: BufView
) -> Pin<Box<dyn Future<Output = FsResult<WriteOutcome>> + 'async_trait>>
where Self: 'async_trait;
fn write_all_sync(self: Rc<Self>, buf: &[u8]) -> FsResult<()>;
fn write_all<'async_trait>(
self: Rc<Self>,
buf: BufView
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn read_all_sync(self: Rc<Self>) -> FsResult<Vec<u8>>;
fn read_all_async<'async_trait>(
self: Rc<Self>
) -> Pin<Box<dyn Future<Output = FsResult<Vec<u8>>> + 'async_trait>>
where Self: 'async_trait;
fn chmod_sync(self: Rc<Self>, pathmode: u32) -> FsResult<()>;
fn chmod_async<'async_trait>(
self: Rc<Self>,
mode: u32
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn seek_sync(self: Rc<Self>, pos: SeekFrom) -> FsResult<u64>;
fn seek_async<'async_trait>(
self: Rc<Self>,
pos: SeekFrom
) -> Pin<Box<dyn Future<Output = FsResult<u64>> + 'async_trait>>
where Self: 'async_trait;
fn datasync_sync(self: Rc<Self>) -> FsResult<()>;
fn datasync_async<'async_trait>(
self: Rc<Self>
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn sync_sync(self: Rc<Self>) -> FsResult<()>;
fn sync_async<'async_trait>(
self: Rc<Self>
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn stat_sync(self: Rc<Self>) -> FsResult<FsStat>;
fn stat_async<'async_trait>(
self: Rc<Self>
) -> Pin<Box<dyn Future<Output = FsResult<FsStat>> + 'async_trait>>
where Self: 'async_trait;
fn lock_sync(self: Rc<Self>, exclusive: bool) -> FsResult<()>;
fn lock_async<'async_trait>(
self: Rc<Self>,
exclusive: bool
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn unlock_sync(self: Rc<Self>) -> FsResult<()>;
fn unlock_async<'async_trait>(
self: Rc<Self>
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn truncate_sync(self: Rc<Self>, len: u64) -> FsResult<()>;
fn truncate_async<'async_trait>(
self: Rc<Self>,
len: u64
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn utime_sync(
self: Rc<Self>,
atime_secs: i64,
atime_nanos: u32,
mtime_secs: i64,
mtime_nanos: u32
) -> FsResult<()>;
fn utime_async<'async_trait>(
self: Rc<Self>,
atime_secs: i64,
atime_nanos: u32,
mtime_secs: i64,
mtime_nanos: u32
) -> Pin<Box<dyn Future<Output = FsResult<()>> + 'async_trait>>
where Self: 'async_trait;
fn as_stdio(self: Rc<Self>) -> FsResult<Stdio>;
fn backing_fd(self: Rc<Self>) -> Option<ResourceHandleFd>;
fn try_clone_inner(self: Rc<Self>) -> FsResult<Rc<dyn File>>;
// Provided method
fn read<'async_trait>(
self: Rc<Self>,
limit: usize
) -> Pin<Box<dyn Future<Output = FsResult<BufView>> + 'async_trait>>
where Self: 'async_trait { ... }