Merge torrust#1066: Refactor: extract duplicate implementation of InfoHash struct

7fe648c refactor: replace InfoHash with external extracted crate (Jose Celano)
7d7dba5 feat: add dep bittorrent-primitives (Jose Celano)

Pull request description:

  Relates to:
    - torrust/torrust-index#251
    - torrust/torrust-index#756

  The `InfoHash` type was duplicated here and in the [Index](torrust/torrust-index#251). I've extracted it into a new crate. I'm planning to move the very basic types that we are using in other projects.

  I'm also planning to extract more packages like:

  - UDP tracker client
  - HTTP tracker client
  - Tracker console client (after merging UDP console client, HTTP console client and Tracker checker). See torrust#669

  Some of those new packages also depend on this new [bittorrent-primitives](https://github.com/torrust/bittorrent-primitives) crate.

ACKs for top commit:
  josecelano:
    ACK 7fe648c

Tree-SHA512: 3ab5b2ef8631ae72b792dea6b1c9ab1e64b28f170d4580109872739427f0f50ae753af014d691e41bdffbf3a33da732cba89fd1487b9e219345e74b15599b1b7

Author: josecelano

Cargo.lock

@@ -36,6 +36,7 @@ axum = { version = "0", features = ["macros"] }
 axum-client-ip = "0"
 axum-extra = { version = "0", features = ["query"] }
 axum-server = { version = "0", features = ["tls-rustls"] }
+bittorrent-primitives = "0.1.0"
 camino = { version = "1", features = ["serde", "serde1"] }
 chrono = { version = "0", default-features = false, features = ["clock"] }
 clap = { version = "4", features = ["derive", "env"] }

Cargo.toml

@@ -50,7 +50,7 @@ pub trait BRefAccessExt<'a>: BRefAccess {
     fn bytes_ext(&self) -> Option<&'a [u8]>;
 }
 
-impl<'a, T> BRefAccess for &'a T
+impl<T> BRefAccess for &T
 where
     T: BRefAccess,
 {

contrib/bencode/src/access/bencode.rs

@@ -50,7 +50,7 @@ where
     location: Box<Location<'a>>,
 }
 
-impl<'a, E> std::fmt::Display for LocatedError<'a, E>
+impl<E> std::fmt::Display for LocatedError<'_, E>
 where
     E: Error + ?Sized + Send + Sync,
 {
@@ -59,7 +59,7 @@ where
     }
 }
 
-impl<'a, E> Error for LocatedError<'a, E>
+impl<E> Error for LocatedError<'_, E>
 where
     E: Error + ?Sized + Send + Sync + 'static,
 {
@@ -68,7 +68,7 @@ where
     }
 }
 
-impl<'a, E> Clone for LocatedError<'a, E>
+impl<E> Clone for LocatedError<'_, E>
 where
     E: Error + ?Sized + Send + Sync,
 {

packages/located-error/src/lib.rs

@@ -17,6 +17,7 @@ version.workspace = true
 [dependencies]
 aquatic_udp_protocol = "0"
 binascii = "0"
+bittorrent-primitives = "0.1.0"
 derive_more = { version = "1", features = ["constructor"] }
 serde = { version = "1", features = ["derive"] }
 tdyne-peer-id = "1"

packages/primitives/Cargo.toml

@@ -4,17 +4,16 @@
 //! which is a `BitTorrent` tracker server. These structures are used not only
 //! by the tracker server crate, but also by other crates in the Torrust
 //! ecosystem.
-use std::collections::BTreeMap;
-use std::time::Duration;
-
-use info_hash::InfoHash;
-
-pub mod info_hash;
 pub mod pagination;
 pub mod peer;
 pub mod swarm_metadata;
 pub mod torrent_metrics;
 
+use std::collections::BTreeMap;
+use std::time::Duration;
+
+use bittorrent_primitives::info_hash::InfoHash;
+
 /// Duration since the Unix Epoch.
 pub type DurationSinceUnixEpoch = Duration;
 

packages/primitives/src/info_hash.rs

@@ -17,6 +17,7 @@ version.workspace = true
 
 [dependencies]
 aquatic_udp_protocol = "0"
+bittorrent-primitives = "0.1.0"
 crossbeam-skiplist = "0"
 dashmap = "6"
 futures = "0"