Struct Era1Writer

pub struct Era1Writer<W: Write> { /* private fields */ }

Writer for Era1 files that builds on top of E2StoreWriter

Implementations

impl<W: Write> Era1Writer<W>

pub fn new(writer: W) -> Self

Create a new Era1Writer

pub fn write_version(&mut self) -> Result<(), E2sError>

Write the version entry

pub fn write_era1_file(&mut self, era1_file: &Era1File) -> Result<(), E2sError>

Write a complete Era1File to the underlying writer

pub fn write_block(&mut self, block_tuple: &BlockTuple) -> Result<(), E2sError>

Write a single block tuple

pub fn write_accumulator( &mut self, accumulator: &Accumulator, ) -> Result<(), E2sError>

Write the accumulator

pub fn write_block_index( &mut self, block_index: &BlockIndex, ) -> Result<(), E2sError>

Write the block index

pub fn flush(&mut self) -> Result<(), E2sError>

Flush any buffered data to the underlying writer

impl Era1Writer<File>

pub fn create<P: AsRef<Path>>( path: P, era1_file: &Era1File, ) -> Result<(), E2sError>

Creates a new file at the specified path and writes the Era1File to it

pub fn create_with_id<P: AsRef<Path>>( directory: P, era1_file: &Era1File, ) -> Result<(), E2sError>

Creates a new file in the specified directory with a filename derived from the Era1File’s ID using the standardized Era1 file naming convention

Trait Implementations

impl<W: Debug + Write> Debug for Era1Writer<W>

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

Formats the value using the given formatter.

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.