Struct MarkMatchers 

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

The 2 mark matchers a rule can specify. All non-none markers must match.

Implementations

impl MarkMatchers

pub fn new( matchers: impl IntoIterator<Item = (MarkDomain, MarkMatcher)>, ) -> Self

Creates MarkMatchers from an iterator of (MarkDomain, MarkMatcher).

An unspecified domain will not have a matcher.

Panics

Panics if the same domain is specified more than once.

pub fn iter(&self) -> impl Iterator<Item = (MarkDomain, &Option<MarkMatcher>)>

Returns an iterator over the mark matchers of all domains.

Trait Implementations

impl Clone for MarkMatchers

fn clone(&self) -> MarkMatchers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MarkMatchers

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

Formats the value using the given formatter.

impl Default for MarkMatchers

fn default() -> MarkMatchers

Returns the “default value” for a type.

impl Matcher<MarkStorage<Mark>> for MarkMatchers

fn matches(&self, actual: &Marks) -> bool

Returns whether the provided value matches.

fn required_matches(&self, actual: Option<&T>) -> bool

Returns whether the provided value is set and matches.

impl PartialEq for MarkMatchers

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MarkMatchers

impl Eq for MarkMatchers

impl StructuralPartialEq for MarkMatchers