error[E0433]: failed to resolve: could not find `main` in `tokio` –> srcmain.rs:26:10 |26 | #[tokio::main] | ^^^ could not 方法二、async-std + surf + futures [dependencies]futures = “0.3”surf = “2.1.0” [dependencies.async–std]version = “1.7.0”features = [“attribut...
\nthen check documentation of the openssl-sys crate for an option to\nbuild the library from source, or disable features or dependencies\nthat require pkg-config." --- stderr thread 'main' panicked at ' Could not find directory of OpenSSL installation, and this `-sys` crate cannot ...
waiting for other jobs to finish... error: could not compile `critical-section` (lib) due to ...
方法一、tokio + reqwest + futures 方法二、async-std + surf + futures 主要测试了三个模块: tokio surf reqwest surf【使用文档】 tokio【使用文档】 或者查看 tokio中文文档 reqwest【使用文档】 方法一、t...
While we could run those processes on multiple threads, Rust has a much more scalable solution: asynchronous IO with tokio library. This allows you to trade off some of the convenience of blocking IO for extra scalability. For this example, we'll target example.com to not hit IMDb rate lim...
This article illustrates how to write concurrent and parallel code in Rust using Tokio. The pedagogical example we will use is building an asynchronous implementation of a middleware runner that you might find in a Redux store. #cc#cli#rust#tui ...
error[E0433]: failed to resolve: could not find `common` in `super` --> /Users/yangjing/workspaces/books/codes/tonic-getting/target/debug/build/tonic-getting-caf65bf194fbeca1/out/getting.v1.rs:409:51 | 409 | pub pagination: ::core::option::Option<super::common::Pagination>, | ^^...
error: failed to run custom build command for `hidapi v1.4.2` process didn't exit successfully: `/tmp/cargo-installgobLzf/release/build/hidapi-aad2646622c847a4/build-script-build` (exit status: 101) error: could not find system library 'libudev' required by the 'hidapi' crate error: ...
CREATE TABLE, ALTER TABLE, etc.) is not. Consult your database manual for details. To execute DDL requires using a different API than query*() or query*!() in SQLx. Ideally, we'd like to encourage you to use SQLx's built-in support for migrations (though that could be better ...
Could not find directory of OpenSSL installation, and this `-sys` crate cannot proceed without this knowledge. If OpenSSL is installed and this crate had trouble finding it, you can set the `OPENSSL_DIR` environment variable for the compilation process. ...