Struct Map

pub struct Map { /* private fields */ }

Implementations

impl Map

pub fn new(ident: Option<&str>, map: IndexMap<Value, Value>) -> Map

Creates a new, empty Map.

pub fn ident(&self) -> Option<String>

Return the identifier of the Map.

pub fn iter(&self) -> impl DoubleEndedIterator<Item = (&Value, &Value)>

Iterate all key-value pairs.

pub fn values(&self) -> impl Iterator<Item = &Value>

Return an iterator over the map’s values

pub fn get_by_str(&self, key: &str) -> Option<&Value>

Return a reference to the value stored for string key, if it is present, else None.

Trait Implementations

impl Clone for Map

fn clone(&self) -> Map

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Map

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

Formats the value using the given formatter.

impl FromIterator<(Value, Value)> for Map

fn from_iter<T: IntoIterator<Item = (Value, Value)>>(iter: T) -> Self

Creates a value from an iterator.

impl Hash for Map

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 Index<&Value> for Map

type Output = Value

The returned type after indexing.

fn index(&self, index: &Value) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<&Value> for Map

fn index_mut(&mut self, index: &Value) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl Ord for Map

fn cmp(&self, other: &Map) -> 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 Map

Note: equality is only given if both values and order of values match

fn eq(&self, other: &Map) -> 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 PartialOrd for Map

fn partial_cmp(&self, other: &Map) -> 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 Serialize for Map

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Map