Trait file_api::reader::Reader

pub trait Reader {
    fn new() -> Self;
    fn open(&mut self, filename: &str) -> Result<(), String>;
    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>;
}

Required methods

fn new() -> Self

fn open(&mut self, filename: &str) -> Result<(), String>

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>

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Implementors

impl Reader for FileReader

Important traits for FileReader

impl Read for FileReader

fn new() -> FileReader

fn open(&mut self, filename: &str) -> Result<(), String>

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

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_size(&mut self) -> Result<u64, String>

impl Reader for HttpReader

Important traits for HttpReader

impl Read for HttpReader

fn new() -> HttpReader

fn open(&mut self, filename: &str) -> Result<(), String>

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

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_size(&mut self) -> Result<u64, String>

impl Reader for MainReader

Important traits for MainReader

impl Read for MainReader

fn new() -> MainReader

fn open(&mut self, filename: &str) -> Result<(), String>

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>

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