Struct FileSink 

pub struct FileSink { /* private fields */ }

A file being written through a temporary sibling, renamed on ContentSink::finish so a partial write never replaces a good file.

Implementations

impl FileSink

pub fn create(destination: impl Into<PathBuf>) -> Result<Self, ContentError>

Opens a staged writer for destination.

pub fn handle(self) -> ContentSinkRef

A shared handle to this sink.

pub fn destination(&self) -> &Path

The path this sink commits to.

Trait Implementations

impl ContentSink for FileSink

fn write_chunk( &self, bytes: Vec<u8>, ) -> ContentFuture<'_, Result<(), ContentError>>

Appends bytes to the destination.

fn finish(&self) -> ContentFuture<'_, Result<(), ContentError>>

Commits the destination. Dropping a sink without finishing it discards whatever the provider allows it to discard.

impl Drop for FileSink

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.