Struct rdest::DeepFinder

pub struct DeepFinder {}

Deep finder class looking for dictionary key in bencoded string.

Perform deep search, by looking for keys in dictionary values (that can be dictionaries itself).

Trait Implementations

impl RawFinder for DeepFinder

fn find_first(key: &str, arg: &[u8]) -> Option<Vec<u8>>

Find first value by specific dictionary key in bencoded string. Look also in dictionary values which may be dictionaries itself. Value is returned in raw foramt.

Example

use rdest::{DeepFinder, RawFinder};

let value = DeepFinder::find_first("1:k", b"d1:k4:spame").unwrap();
assert_eq!(value, b"4:spam".to_vec());