[package]
name = "dht-crawler"
version = "0.0.1"
edition = "2021"
authors = ["桥下红药 <1121744186@qq.com>"]
description = "高性能的 Rust DHT（分布式哈希表）爬虫库，用于爬取 BitTorrent DHT 网络中的种子信息"
license = "MIT"
documentation = "https://docs.rs/dht-crawler"
keywords = ["dht", "bittorrent", "crawler", "p2p", "torrent", "metadata"]
categories = ["network-programming", "asynchronous"]
readme = "README.md"

[lib]
name = "dht_crawler"
path = "src/lib.rs"

[dependencies]
tokio = { version = "1.35", features = ["full"] }
serde = { version = "1.0", features = ["derive"] }
serde_bencode = "0.2"
sha1 = "0.10"
hex = "0.4"
rand = "0.8"
log = "0.4"
thiserror = "1.0"
socket2 = { version = "0.5", features = ["all"] }
rbit = "0.1"
bytes = "1.0"
bloomfilter = "1.0"
ahash = "0.8"
serde_bytes = "0.11.19"
mimalloc = { version = "0.1", optional = true }

[dev-dependencies]
tracing-subscriber = { version = "0.3", features = ["env-filter", "fmt"] }

[features]
default = []
mimalloc = ["dep:mimalloc"]

[[example]]
name = "dht_crawler_example"
path = "examples/main.rs"

# ==================== 性能优化配置 ====================

[profile.release]
opt-level = 3              # 最高优化级别
lto = "fat"                # 链接时优化（LTO）- 显著提升性能
codegen-units = 1          # 单编译单元 - 更好的优化但编译慢
panic = "abort"            # panic时直接终止 - 减少二进制大小
strip = true               # 移除调试符号 - 减小二进制

# 开发时快速编译
[profile.dev]
opt-level = 0
debug = true