Struct promql_parser::label::Matcher

pub struct Matcher {
    pub op: MatchOp,
    pub name: String,
    pub value: String,
}

Fields

op: MatchOp

name: String

value: String

Implementations

impl Matcher

pub fn new(op: MatchOp, name: &str, value: &str) -> Self

pub fn is_match(&self, s: &str) -> bool

matches returns whether the matcher matches the given string value.

pub fn new_matcher( id: TokenId, name: String, value: String ) -> Result<Matcher, String>

Trait Implementations

impl Clone for Matcher

fn clone(&self) -> Matcher

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Matcher

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

Formats the value using the given formatter.

impl Display for Matcher

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

Formats the value using the given formatter.

impl Hash for Matcher

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 PartialEq<Matcher> for Matcher

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Matcher

impl StructuralEq for Matcher

impl StructuralPartialEq for Matcher