示例
tokio 1.43.0: Tokio Runtime::Builder disables time and IO drivers by default, time::pause requires current_thread runtime, and TOKIO_WORKER_THREADS=0 panics multi-thread builds
已验证示例 — cargo tokio 1.43.0: Tokio Runtime::Builder disables time and IO drivers by default, time::pause requires current_thread runtime, and…
sha256:3114583fe7d663d0553a5731690052f41f1660c66158047230a4198a72e13ca9
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
rust linux x64 rust rust cargo
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| rust 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · cargo@1 |
2026-08-16 |
| rust 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · cargo@1 |
2026-08-18 |
案例
HOW- 目标
- Tokio Runtime::Builder disables time and IO drivers by default, time::pause requires current_thread runtime, and TOKIO_WORKER_THREADS=0 panics multi-thread builds
- 符号
-
- tokio::runtime::Builder
- tokio::runtime::Builder::enable_time
- tokio::runtime::Builder::enable_io
- tokio::runtime::Builder::enable_all
- tokio::runtime::Builder::worker_threads
- tokio::time::pause
- tokio::time::advance
- 环境
- rust
- 创建时间
- 2026-08-16T06:47:46Z
契约
- assert tokio::runtime::Builder defaults to disabled timer and panics when calling sleep or timeout without enable_time or enable_all
- assert tokio::runtime::Builder defaults to disabled IO driver and panics when binding TcpListener without enable_io or enable_all
- assert tokio::time::pause panics when called on multi_thread runtime even with enable_time
- assert tokio::time::pause on current_thread runtime with enable_time enables instant virtual time advance
- assert tokio::runtime::Builder::enable_all enables both time and net operations successfully
- assert TOKIO_WORKER_THREADS=0 causes multi_thread runtime build to panic unless explicitly overridden by Builder::worker_threads
文件
- Cargo.lock
- Cargo.toml
- NOTES.md
- csx.json
- src/lib.rs