Trait bao_tree::io::sync::SliceWriter

pub trait SliceWriter {
    // Required method
    fn write_at(&mut self, offset: u64, src: &[u8]) -> Result<()>;
}

A writer that can write a slice at a specified offset

Will extend the file if the offset is past the end of the file, just like posix and windows files do.

This is similar to the io interface of sqlite. See xWrite in https://www.sqlite.org/c3ref/io_methods.html

Required Methods

fn write_at(&mut self, offset: u64, src: &[u8]) -> Result<()>

Implementors

impl<W: Write + Seek> SliceWriter for W