Struct Namespace 

pub struct Namespace(/* private fields */);

Where a rule came from.

Open at the syntax level and closed at the config level, which is not the same thing as being open. Parsing accepts any well-formed namespace so that a team can group its rules under its own name — pera/no-numeric-sizes rather than a local/ bucket shared with everything else. What keeps a typo from becoming a valid-but-inert ID is that the config refuses a namespace nobody declared: lanekep/foo fails at load, naming the namespaces that do exist.

lanekeep stays reserved for rules shipped here, so a rule’s origin is still readable from its ID alone — the property §14.1 locked in.

Implementations

impl Namespace

pub const LANEKEEP: &'static str = "lanekeep"

Rules shipped with lanekeep and reviewed by a maintainer.

pub const LOCAL: &'static str = "local"

The default for rules authored in the project being checked.

pub fn as_str(&self) -> &str

The namespace as it appears in a rule ID.

pub fn is_built_in(&self) -> bool

Whether this is one of the two lanekeep defines, which never need declaring.

pub fn is_lanekeep(&self) -> bool

Whether this is the reserved namespace for rules shipped with lanekeep.

pub const fn built_ins() -> &'static [&'static str]

The namespaces that need no declaring, for diagnostics that list the valid options.

Trait Implementations

impl Clone for Namespace

fn clone(&self) -> Namespace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Namespace

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

Formats the value using the given formatter.

impl Display for Namespace

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

Formats the value using the given formatter.

impl Eq for Namespace

impl Hash for Namespace

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Namespace

fn cmp(&self, other: &Namespace) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Namespace

fn eq(&self, other: &Namespace) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Namespace

fn partial_cmp(&self, other: &Namespace) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Namespace