Struct ForIteratorIR 

pub struct ForIteratorIR {
    pub item: String,
    pub index: Option<String>,
    pub collection: ExpressionIR,
}

for 迭代器 IR

Fields

item: String

项目

index: Option<String>

索引

collection: ExpressionIR

集合

Implementations

impl ForIteratorIR

pub fn validate(&self, depth: usize) -> Result<()>

验证 for 迭代器的有效性

Trait Implementations

impl Clone for ForIteratorIR

fn clone(&self) -> ForIteratorIR

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForIteratorIR

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

Formats the value using the given formatter.

impl Default for ForIteratorIR

fn default() -> ForIteratorIR

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ForIteratorIR

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ForIteratorIR

fn eq(&self, other: &ForIteratorIR) -> 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 Serialize for ForIteratorIR

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 ForIteratorIR