{ "version": "0.2.0", "configurations": [ { "type": "lldb", "request": "launch", "sourceLanguages": ["rust"], "name": "Debug SEPARATED", "cargo": { "args": ["build", "--bin=separated", "--package=separated"], "filter": { "name": "separated", "kind": "bin" } }, "env": { "CARGO_MANIFEST_DIR": "${workspaceFolder}", "RUSTFLAGS": "-Clinker=rust-lld.exe -Zshare-generics=n -Zthreads=0", "PATH": "${env:HOME}/.rustup/toolchains/nightly-x86_64-pc-windows-msvc/bin;${workspaceFolder}/target/debug/deps;${env:PATH}" }, "args": [], "cwd": "${workspaceFolder}" } ] } /* * The `#![allow(clippy::match_same_arms)]` is a Rust attribute that allows a specific lint warning to be ignored. * * `#!` is a Rust attribute, which is a way to annotate a module or crate with additional information. * `allow` is a specific attribute that allows a lint warning to be ignored. * `clippy::match_same_arms` is the name of the lint warning being allowed. * * The `match_same_arms` lint warns when a match expression has multiple arms with the same pattern. For example: * * ```rust match foo { 1 => println!("one"), 1 => println!("also one"), // warning: same arm } * ``` * * In this case, `clippy` would normally warn about the duplicate arm, suggesting that it might be an error. * By adding the `#![allow(clippy::match_same_arms)]` attribute, you're telling `clippy` to ignore this specific * warning for the entire crate or module. This can be useful if you intentionally have a match expression with * duplicate arms, or if you're working on a legacy codebase that hasn't been updated to avoid this pattern. * * Note that this attribute only affects the `clippy` linter, and not the standard Rust compiler warnings. */ /* * RUSTFLAGS="-Funsafe-code --cap-lints=warn" cargo check * * This command will cause the compilation to fail if unsafe code is detected. * However, it’s important to note that this method might not be foolproof for all cases, * as some dependencies might require unsafe code to function correctly, and this could * lead to false positives or prevent your project from compiling. * * Remember, while unsafe code is often necessary for low-level system programming tasks, * its usage should be minimized and carefully reviewed to maintain the safety guarantees * that Rust provides. */ /* * The `--cap-lints=warn` flag in Rust is used to set the maximum lint level for the entire project to warn. * * This means that even if a lint is defined with a more severe levelsuch as deny or forbid, * it will only issue a warning rather than causing the compilation to fail. Essentially, this flag ensures that * no matter what lint levels are specified within the code or by dependencies, they will not exceed a warning level. * * This can be particularly useful when compiling a large number of crates, some of which you may not have control over, * and you want to ensure that lint issues do not prevent the project from building. However, it’s important to note that * while this flag can help with getting a project to compile, it does not address the underlying issues that the lints are warning about. * It’s generally a good idea to review and address lint warnings to maintain code quality. */