Struct hcl::Attribute

pub struct Attribute {
    pub key: String,
    pub expr: Expression,
}

Represents an HCL attribute which consists of an attribute key and a value expression.

In HCL syntax this is represented as:

key = value

Use Attribute::new to construct an Attribute from a value that is convertible to this crate’s Expression type.

Fields

key: String

The HCL attribute’s key.

expr: Expression

The value expression of the HCL attribute.

Implementations

impl Attribute

pub fn new<K, V>(key: K, expr: V) -> Attribute where
    K: Into<String>,
    V: Into<Expression>, 

Creates a new Attribute from an attribute key that is convertible into a String and an attribute value that is convertible into an Expression.

pub fn key(&self) -> &str

Returns a reference to the attribute key.

pub fn expr(&self) -> &Expression

Returns a reference to the attribute value expression.

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Attribute

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<K, V> From<(K, V)> for Attribute where
    K: Into<String>,
    V: Into<Expression>, 

fn from(pair: (K, V)) -> Attribute

Converts to this type from the input type.

impl From<Attribute> for Value

fn from(attr: Attribute) -> Value

Converts to this type from the input type.

impl From<Attribute> for Structure

fn from(attr: Attribute) -> Structure

Converts to this type from the input type.

impl<'de> IntoDeserializer<'de, Error> for Attribute

type Deserializer = AttributeDeserializer

The type of the deserializer being converted into.

fn into_deserializer(self) -> Self::Deserializer

Convert this value into a deserializer.

impl PartialEq<Attribute> for Attribute

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

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

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

This method tests for !=.

impl Serialize for Attribute

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Attribute