Struct cargo_culture_kit::HasRustfmtFile

pub struct HasRustfmtFile;

Rule that asserts a good Rust project: "Should have a rustfmt.toml file in the project directory."

Justification

Code style linting is a valuable tool to enhance project-wide consistency and readability for new developers. rustfmt is the de-facto standard style linter in the Rust community.

A rustfmt.toml file suggests that the project maintainers are aware of the advantages of unified formatting, and have taken the time to select the rustfmt rules that make sense for this project, even if the choice is simply to use the defaults.

Trait Implementations

impl Debug for HasRustfmtFile

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for HasRustfmtFile

fn default() -> HasRustfmtFile

Returns the "default value" for a type.

impl Rule for HasRustfmtFile

fn description(&self) -> &'static str

The central tenet of this Rule. Serves as a unique identifier for Rule instances, as well as a human-readable summary of what this Rule means for a given project.

fn evaluate(     &self,     cargo_manifest_file_path: &Path,     _verbose: bool,     metadata: &Option<Metadata>,     _print_output: &mut Write ) -> RuleOutcome

Does the Rust project found at cargo_manifest_path uphold this Rule, as summarized in the description?