在fn前面加async error: async functions cannot be used for tests error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) 调用一个类的方法报错,this is an associated function, not a method ...
mod tests { use super::*; #[test] async fn test_str_len() { assert_eq!(str_len_async("x5ff").await, 4); } } 编译器提示我们,因为编译器暂时不能支持异步的测试 error: async functions cannot be used for tests --> src\lib.rs:28:5 | 28 | async fn test_str_len() { | ^--...
thread'tests::test_sync_method'panickedat'Cannotstartaruntimefromwithinaruntime.Thishappensbecauseafunction(like`block_on`)attemptedtoblockthecurrentthreadwhilethethreadisbeingusedtodriveasynchronoustasks.',/Users/lei/.cargo/registry/src/github.com-1ecc6299db9ec823/tokio-1.17.0/src/runtime/enter.rs9...
rust tests 中 集中测试 async rust apache 所有权 所有权是rust最独特的特性,它让rust无需GC就可以保证内存安全。 什么事所有权 rust的核心特性就是所有权 所有程序在运行时都必须管理他们使用计算机内存的方式 有些语言有垃圾收集机制,在程序运行时它们会不同地寻找不再使用的内存 在其他语言中,程序员必须显式地...
ENRust Async 工作组的主要目标之一是允许无处不在（尤其是在 traits 中）开 async fn 。在这篇文章...
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rbatis 是一个用 Rust 编写的高性能、安全、动态 SQL(编译时)ORM 框架,受 Mybatis 和 MybatisPlus 的启发
Summary In the latest nightly, on tokio::test functions, the last assert is flagged with clippy::needless_return Reproducer I tried this code: #[tokio::test] async fn test1() { assert_eq!(4, 5); } And ran this cargo +nightly clippy --all...
coinbase-pro-rs - Coinbase pro client, supports sync/async/websocket Diem - Diem’s mission is to enable a simple global currency and financial infrastructure that empowers billions of people. dusk-network/rusk - Reference implementation of Dusk, a privacy-focused, scalable FMI for real-world ...
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