Enum TestFunction

pub enum TestFunction {
    Custom(String, Vec<FnArg>),
    Length(Box<FnArg>),
    Value(FnArg),
    Count(FnArg),
    Search(FnArg, FnArg),
    Match(FnArg, FnArg),
}

Enum representing different types of test functions in a JSONPath query.

Variants

Custom(String, Vec<FnArg>)

Represents a custom function.

Length(Box<FnArg>)

Represents a length function.

Value(FnArg)

Represents a value function.

Count(FnArg)

Represents a count function.

Search(FnArg, FnArg)

Represents a search function.

Match(FnArg, FnArg)

Represents a match function.

Implementations

impl TestFunction

pub fn apply<'a, T: Queryable>(&self, state: State<'a, T>) -> State<'a, T>

impl TestFunction

pub fn try_new(name: &str, args: Vec<FnArg>) -> Result<Self, JsonPathError>

pub fn is_comparable(&self) -> bool

Trait Implementations

impl Clone for TestFunction

fn clone(&self) -> TestFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TestFunction

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

Formats the value using the given formatter.

impl Display for TestFunction

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

Formats the value using the given formatter.

impl PartialEq for TestFunction

fn eq(&self, other: &TestFunction) -> 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 Query for TestFunction

fn process<'a, T: Queryable>(&self, step: State<'a, T>) -> State<'a, T>

impl StructuralPartialEq for TestFunction