Struct tfrecord::EventWriterInit

pub struct EventWriterInit {
    pub auto_flush: bool,
}

The event writer initializer.

Fields

auto_flush: bool

If set, the writer flushes the buffer after writing a event.

Implementations

impl EventWriterInit

pub fn from_writer<W>(self, writer: W) -> Result<EventWriter<W>, Error> where
    W: Write, 

Construct an EventWriter from a type with Write trait.

pub fn create<P>(self, path: P) -> Result<EventWriter<BufWriter<File>>, Error> where
    P: AsRef<Path>, 

Construct an EventWriter by creating a file at specified path.

pub fn from_prefix<S1>(
    self,
    prefix: S1,
    file_name_suffix: Option<String>
) -> Result<EventWriter<BufWriter<File>>, Error> where
    S1: AsRef<str>, 

Construct an EventWriter with TensorFlow-style path prefix and an optional file name suffix.

pub fn from_async_writer<W>(self, writer: W) -> Result<EventWriter<W>, Error> where
    W: AsyncWriteExt, 

Construct an EventWriter from a type with [AsyncWriteExt] trait.

pub async fn create_async<P>(
    self,
    path: P
) -> Result<EventWriter<BufWriter<File>>, Error> where
    P: AsRef<Path>, 

Construct an EventWriter by creating a file at specified path.

pub async fn from_prefix_async<S1>(
    self,
    prefix: S1,
    file_name_suffix: Option<String>
) -> Result<EventWriter<BufWriter<File>>, Error> where
    S1: AsRef<str>, 

Construct an asynchronous EventWriter with TensorFlow-style path prefix and an optional file name suffix.

Trait Implementations

impl Clone for EventWriterInit

fn clone(&self) -> EventWriterInit

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EventWriterInit

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for EventWriterInit

fn default() -> Self

Returns the “default value” for a type.

impl Eq for EventWriterInit

impl Hash for EventWriterInit

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<EventWriterInit> for EventWriterInit

fn eq(&self, other: &EventWriterInit) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &EventWriterInit) -> bool

This method tests for !=.

impl StructuralEq for EventWriterInit

impl StructuralPartialEq for EventWriterInit