Struct DiscWriter

pub struct DiscWriter(/* private fields */);

A constructed disc writer.

This is the primary entry point for writing disc images.

Implementations

impl DiscWriter

pub fn new(disc: DiscReader, options: &FormatOptions) -> Result<DiscWriter>

Creates a new disc writer with the specified format options.

pub fn process( &self, data_callback: impl FnMut(Bytes, u64, u64) -> Result<()>, options: &ProcessOptions, ) -> Result<DiscFinalization>

Processes the disc writer to completion, calling the data callback, in order, for each block of data to write to the output file. The callback should write all data before returning, or return an error if writing fails.

See DataCallback for more information.

pub fn progress_bound(&self) -> u64

Returns the progress upper bound for the disc writer. For most formats, this has no relation to the written disc size, but can be used to display progress.

pub fn weight(&self) -> DiscWriterWeight

Returns the weight of the disc writer, which can help determine the number of threads to dedicate for output processing. This may depend on the format’s configuration, such as whether compression is enabled.

Trait Implementations

impl Clone for DiscWriter

fn clone(&self) -> DiscWriter

Returns a duplicate of the value.

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

Performs copy-assignment from source.