rls | 易学教程

Couldn't start client Rust Language Server

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问题 I'm trying to figure out how to use rustc & cargo from my WSL. I use VS Code and Rust (rls) plugin and can compile my code but there is a problem with RLS: Couldn't start client Rust Language Server Rustup not available. Install from https://www.rustup.rs/ How i can solve this problem? 回答1: I had this problem as well with WSL and Visual Studio Code. The problem seems to stem from the fact that the Rust Language Server needs to find rustup in your path. We both probably followed the same path

Couldn't start client Rust Language Server

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How to launch a Rust application from Visual Studio Code?

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问题 I have installed the Visual Studio Code extensions for Rust: I want to run my project and I don't understand where to click. I tried clicking Run Task , Run build task , Configure Default build task , but nothing reasonable happens. 回答1: Using the integrated terminal Shortcut to run the integrated terminal: Ctrl + ` (Ctrl + backtick) Run the following command in the integrated terminal: cargo run Notes: Open the Code editor from your project folder ( code . command inside project folder

PostgreSQL - infinite recursion detected in policy for relation

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问题 In database are 3 tables - Department, Employee, Account. One department has many employees. Employee contain column department_id bigint Account table contain columns login varchar , employee_id bigint and used for binding Postgres users (roles) to rows in Employee. My aim is to let users see and work with only those rows of Employee for which the value of department_id is the same as for the user. There must be something like: CREATE POLICY locale_policy ON employee TO justuser, operator

How to launch a Rust application from Visual Studio Code?

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I have installed the Visual Studio Code extensions for Rust: I want to run my project and I don't understand where to click. I tried clicking Run Task , Run build task , Configure Default build task , but nothing reasonable happens. Using the integrated terminal Shortcut to run the integrated terminal: Ctrl + ` (Ctrl + backtick) Run the following command in the integrated terminal: cargo run Notes: Open the Code editor from your project folder ( code . command inside project folder terminal, or in GUI mode: right-click inside project folder and select Open With Code ) then press Ctrl + ` (