Struct io_ranges::RangeReader [−][src]
A random-access input source.
Implementations
impl RangeReader
[src]
#[must_use]pub fn file<Filelike: IntoUnsafeFile + Read + Seek>(filelike: Filelike) -> Self
[src]
Convert a File
into a RangeReader
.
pub fn bytes(bytes: &[u8]) -> Result<Self>
[src]
Copy a slice of bytes into a memory buffer to allow it to be accessed in the manner of a range.
Trait Implementations
impl AsRawHandle for RangeReader
[src]
fn as_raw_handle(&self) -> RawHandle
[src]
impl Debug for RangeReader
[src]
impl Range for RangeReader
[src]
fn metadata(&self) -> Result<Metadata>
[src]
fn advise(&self, offset: u64, len: u64, advice: Advice) -> Result<()>
[src]
impl ReadAt for RangeReader
[src]
fn read_at(&self, buf: &mut [u8], offset: u64) -> Result<usize>
[src]
fn read_exact_at(&self, buf: &mut [u8], offset: u64) -> Result<()>
[src]
fn read_vectored_at(
&self,
bufs: &mut [IoSliceMut<'_>],
offset: u64
) -> Result<usize>
[src]
&self,
bufs: &mut [IoSliceMut<'_>],
offset: u64
) -> Result<usize>
fn read_exact_vectored_at(
&self,
bufs: &mut [IoSliceMut<'_>],
offset: u64
) -> Result<()>
[src]
&self,
bufs: &mut [IoSliceMut<'_>],
offset: u64
) -> Result<()>
fn is_read_vectored_at(&self) -> bool
[src]
Auto Trait Implementations
impl RefUnwindSafe for RangeReader
[src]
impl Send for RangeReader
[src]
impl Sync for RangeReader
[src]
impl Unpin for RangeReader
[src]
impl UnwindSafe for RangeReader
[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> AsUnsafeFile for T where
T: AsRawHandle,
[src]
T: AsRawHandle,
pub fn as_unsafe_file(&self) -> UnsafeFile
[src]
pub fn as_file_view(&self) -> View<'_, File>
[src]
pub unsafe fn as_unscoped_file_view(&self) -> View<'static, File>
[src]
pub fn as_pipe_reader_view(&self) -> View<'_, PipeReader>
[src]
pub unsafe fn as_unscoped_pipe_reader_view(&self) -> View<'static, PipeReader>
[src]
pub fn as_pipe_writer_view(&self) -> View<'_, PipeWriter>
[src]
pub unsafe fn as_unscoped_pipe_writer_view(&self) -> View<'static, PipeWriter>
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> SetTimes for T where
T: AsRawHandle,
T: AsRawHandle,
pub fn set_times(
&self,
atime: Option<SystemTimeSpec>,
mtime: Option<SystemTimeSpec>
) -> Result<(), Error>
&self,
atime: Option<SystemTimeSpec>,
mtime: Option<SystemTimeSpec>
) -> Result<(), Error>
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,