pub struct Backend { /* private fields */ }
Expand description
Backend for hdfs services.
Implementations
Trait Implementations
sourceimpl Accessor for Backend
impl Accessor for Backend
sourcefn metadata(&self) -> AccessorMetadata
fn metadata(&self) -> AccessorMetadata
Required APIs. Read more
sourcefn create<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpCreate
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn create<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpCreate
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Invoke the create
operation on the specified path Read more
sourcefn read<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpRead
) -> Pin<Box<dyn Future<Output = Result<BytesReader>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn read<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpRead
) -> Pin<Box<dyn Future<Output = Result<BytesReader>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Invoke the read
operation on the specified path, returns a
BytesReader
if operate successful. Read more
sourcefn write<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpWrite
) -> Pin<Box<dyn Future<Output = Result<BytesWriter>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn write<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpWrite
) -> Pin<Box<dyn Future<Output = Result<BytesWriter>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Invoke the write
operation on the specified path, returns a
BytesWriter
if operate successful. Read more
sourcefn stat<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpStat
) -> Pin<Box<dyn Future<Output = Result<ObjectMetadata>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn stat<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpStat
) -> Pin<Box<dyn Future<Output = Result<ObjectMetadata>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Invoke the stat
operation on the specified path. Read more
sourcefn delete<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpDelete
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn delete<'life0, 'life1, 'async_trait>(
&'life0 self,
args: &'life1 OpDelete
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Invoke the delete
operation on the specified path. Read more
impl Send for Backend
hdrs::Client is thread-safe.
impl Sync for Backend
Auto Trait Implementations
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>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more