Struct DictItem 

pub struct DictItem {
    pub key: Option<Expr>,
    pub value: Expr,
}

Represents an item in a dictionary literal display.

Consider the following Python dictionary literal:

{key1: value1, **other_dictionary}

In our AST, this would be represented using an ExprDict node containing two DictItem nodes inside it:

[
    DictItem {
        key: Some(Expr::Name(ExprName { id: "key1" })),
        value: Expr::Name(ExprName { id: "value1" }),
    },
    DictItem {
        key: None,
        value: Expr::Name(ExprName { id: "other_dictionary" }),
    }
]

Fields

key: Option<Expr>

value: Expr

Trait Implementations

impl Clone for DictItem

fn clone(&self) -> DictItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DictItem

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

Formats the value using the given formatter.

impl<'a> From<&'a DictItem> for ComparableDictItem<'a>

fn from(_: &'a DictItem) -> ComparableDictItem<'a>

Converts to this type from the input type.

impl GetSize for DictItem

fn get_heap_size(&self) -> usize

Determines how many bytes this object occupies inside the heap.

fn get_heap_size_with_tracker<TRACKER>( &self, tracker: TRACKER, ) -> (usize, TRACKER)

where TRACKER: GetSizeTracker,

Determines how many bytes this object occupies inside the heap while using a tracker.

fn get_stack_size() -> usize

Determines how may bytes this object occupies inside the stack.

fn get_size(&self) -> usize

Determines the total size of the object.

fn get_size_with_tracker<T>(&self, tracker: T) -> (usize, T)

where T: GetSizeTracker,

Determines the total size of the object while using a tracker.

impl PartialEq for DictItem

fn eq(&self, other: &DictItem) -> 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 Ranged for DictItem

fn range(&self) -> TextRange

The range of this item in the source text.

fn start(&self) -> TextSize

The start offset of this item in the source text.

fn end(&self) -> TextSize

The end offset of this item in the source text.

impl StructuralPartialEq for DictItem