Trait file_api::reader::Reader [−] [src]

pub trait Reader {
    fn open(filename: &String) -> Self;

    fn get_cache_size(&self) -> Option<usize>;

    fn set_cache_size(&mut self, cache_size: Option<usize>);

    fn get_max_end_position(&self) -> Option<u64>;

    fn set_max_end_position(&mut self, max_end_position: Option<u64>);

    fn get_position(&mut self) -> Result<u64, String>;

    fn get_size(&mut self) -> Result<u64, String>;

    fn read(&mut self, size: usize) -> Result<Vec<u8>, String>;

    fn seek(&mut self, seek: SeekFrom) -> Result<u64, String>;
}

Required Methods

Implementors