Struct promql_parser::label::Matchers

pub struct Matchers {
    pub matchers: Vec<Matcher>,
}

Fields

matchers: Vec<Matcher>

Implementations

impl Matchers

pub fn empty() -> Self

pub fn one(matcher: Matcher) -> Self

pub fn new(matchers: Vec<Matcher>) -> Self

pub fn append(self, matcher: Matcher) -> Self

pub fn is_empty_matchers(&self) -> bool

Vector selectors must either specify a name or at least one label matcher that does not match the empty string.

The following expression is illegal: {job=~“.*”} # Bad!

pub fn find_matchers(&self, name: &str) -> Vec<Matcher>

find matchers whose name equals the specified name

Trait Implementations

impl Clone for Matchers

fn clone(&self) -> Matchers

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Matchers

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

Formats the value using the given formatter.

impl Display for Matchers

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

Formats the value using the given formatter.

impl PartialEq<Matchers> for Matchers

fn eq(&self, other: &Matchers) -> 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 Matchers

impl StructuralEq for Matchers

impl StructuralPartialEq for Matchers