Struct Reader

pub struct Reader<S: AsRef<[u8]>> {
    pub header: DbHeader,
    /* private fields */
}

Fields

header: DbHeader

Implementations

impl Reader<Mmap>

pub fn open_mmap<P: AsRef<Path>>( database: P, ) -> Result<Reader<Mmap>, SQLiteError>

Open a SQLite database file by memory mapping it.

Example

let reader = sqlite_parser_nom::Reader::open_mmap("sample/sakila.db").unwrap();

impl Reader<Vec<u8>>

pub fn open_readfile<P: AsRef<Path>>( database: P, ) -> Result<Reader<Vec<u8>>, SQLiteError>

Open a SQLite database file by loading it into memory. Payloads are not copied until use, but all the metadata must be.

Example

let reader = sqlite_parser_nom::Reader::open_readfile("sample/sakila.db").unwrap();

impl<S: AsRef<[u8]>> Reader<S>

pub fn from_source(buf: S) -> Result<Reader<S>, SQLiteError>

Open a SQLite database from anything that implements AsRef<u8>

Example

use std::fs;
let buf = fs::read("sample/sakila.db").unwrap();
let reader = sqlite_parser_nom::Reader::from_source(buf).unwrap();

pub fn get_page(&self, pageno: u32) -> Result<Page<'_>, SQLiteError>