Struct fluvio_future::fs::mmap::MemoryMappedMutFile
source · [−]pub struct MemoryMappedMutFile(_);Expand description
Mutable async wrapper for MmapMut
Implementations
sourceimpl MemoryMappedMutFile
impl MemoryMappedMutFile
pub async fn create(m_path: &Path, len: u64) -> Result<(Self, File), IoError>
pub fn inner(&self) -> RwLockReadGuard<'_, MmapMut>
pub fn inner_map(&self) -> Arc<RwLock<MmapMut>>
pub fn mut_inner(&self) -> RwLockWriteGuard<'_, MmapMut>
sourcepub fn write_bytes(&mut self, pos: usize, bytes: &[u8])
pub fn write_bytes(&mut self, pos: usize, bytes: &[u8])
write bytes at location, return number bytes written
pub async fn flush_ft(&self) -> Result<(), IoError>
pub async fn flush_async_ft(&self) -> Result<(), IoError>
pub async fn flush_range_ft(
&self,
offset: usize,
len: usize
) -> Result<(), IoError>
Auto Trait Implementations
impl RefUnwindSafe for MemoryMappedMutFile
impl Send for MemoryMappedMutFile
impl Sync for MemoryMappedMutFile
impl Unpin for MemoryMappedMutFile
impl UnwindSafe for MemoryMappedMutFile
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output; where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output; where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber to this type, returning a
WithDispatch wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber to this type, returning a
WithDispatch wrapper. Read more