Struct UnknownArchitecture 

pub struct UnknownArchitecture {}

What it does?

Ensures that all alpm-architecture names specified in the SRCINFO are known.

Any string passing the alpm-architecture requirements is a valid architecture. However, in most cases, only a limited set of architecture names is used in practice.

This lint rule checks whether any uncommon architecture names are used in the SRCINFO which often indicates a typo.

Warnings emitted by this lint rule can be safely ignored if the specified architecture name is correct, but simply uncommon.

Why is this bad?

Using an unknown architecture name is often a sign of a typo.

Example

pkgbase = test
    pkgver = 1.0.0
    pkgrel = 1
    arch = 86_64

Use instead:

pkgbase = test
    pkgver = 1.0.0
    pkgrel = 1
    arch = x86_64

Implementations

impl UnknownArchitecture

const EDIT_DISTANCE_THRESHOLD: usize = 3usize

The maximum edit distance to suggest a similar architecture name.

pub fn new_boxed(_: &LintRuleConfiguration) -> Box<dyn LintRule>

Create a new, boxed instance of UnknownArchitecture.

fn known_variants() -> Vec<&'static str>

Get all known architecture variant names, including ‘any’.

Trait Implementations

impl Clone for UnknownArchitecture

fn clone(&self) -> UnknownArchitecture

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnknownArchitecture

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

Formats the value using the given formatter.

impl Documented for UnknownArchitecture

const DOCS: &'static str = "# What it does?\n\nEnsures that all [alpm-architecture] names specified in the [SRCINFO] are known.\n\nAny string passing the [alpm-architecture] requirements is a valid architecture. However,\nin most cases, only a limited set of architecture names is used in practice.\n\nThis lint rule checks whether any uncommon architecture names are used in the [SRCINFO] which\noften indicates a typo.\n\nWarnings emitted by this lint rule can be safely ignored if the specified architecture name is\ncorrect, but simply uncommon.\n\n# Why is this bad?\n\nUsing an unknown architecture name is often a sign of a typo.\n\n# Example\n\n```ini,ignore\npkgbase = test\npkgver = 1.0.0\npkgrel = 1\narch = 86_64\n```\n\nUse instead:\n\n```ini,ignore\npkgbase = test\npkgver = 1.0.0\npkgrel = 1\narch = x86_64\n```\n\n[SRCINFO]: https://alpm.archlinux.page/specifications/SRCINFO.5.html\n[alpm-architecture]: https://alpm.archlinux.page/specifications/alpm-architecture.7.html"

The static doc comments on this type.

impl LintRule for UnknownArchitecture

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

Returns the name of this lint rule.

fn scope(&self) -> LintScope

Return the scope of this lint rule.

fn documentation(&self) -> String

Returns the full documentation for this lint rule.

fn help_text(&self) -> String

Returns the help text for this lint rule.

fn run( &self, resources: &Resources, issues: &mut Vec<LintIssue>, ) -> Result<(), Error>

Executes the linting logic and appends to list of accumulated issues.

fn extra_links(&self) -> Option<BTreeMap<String, String>>

Returns a map of additional associated links for this lint rule.

fn scoped_name(&self) -> String

Returns the full name of this lint by combining LintRule::scope and LintRule::name as {scope}::{name}.

fn level(&self) -> Level

The severity level of this lint rule.

fn groups(&self) -> &'static [LintGroup]

Returns the static lint groups this lint rule belongs to.

fn configuration_options(&self) -> &[LintRuleConfigurationOptionName]

Returns a map of configuration options used by this lint rule.