Struct dir_signature::v1::Parser

pub struct Parser<R: BufRead> { /* fields omitted */ }

v1 format parser

Methods

impl<R: BufRead> Parser<R>

pub fn new(reader: R) -> Result<Parser<R>, ParseError>

Creates a directory signature parser (format v1) Tries to parse header

pub fn get_header(&self) -> Header

Returns parsed Header

Important traits for EntryIterator<'a, R>

impl<'a, R: BufRead> Iterator for EntryIterator<'a, R> type Item = Result<Entry, ParseError>;

pub fn iter(&mut self) -> EntryIterator<R>

Creates iterator over directory signature entries

pub fn into_reader(self) -> R

Consumes the parser returning ownership of the underlying reader

It can be used to parse signature file again from the beginning:

Example

use std::io::{Seek, SeekFrom};
use dir_signature::v1::Parser;

let mut reader = parser.into_reader();
reader.seek(SeekFrom::Start(0)).unwrap();
let mut parser = Parser::new(reader).unwrap();

Trait Implementations