Struct ExprTString 

pub struct ExprTString {
    pub node_index: AtomicNodeIndex,
    pub range: TextRange,
    pub value: TStringValue,
}

An AST node that represents either a single-part t-string literal or an implicitly concatenated t-string literal.

This type differs from the original Python AST TemplateStr in that it doesn’t join the implicitly concatenated parts into a single string. Instead, it keeps them separate and provide various methods to access the parts.

See also TemplateStr

Fields

node_index: AtomicNodeIndex

range: TextRange

value: TStringValue

Implementations

impl ExprTString

pub const fn as_single_part_tstring(&self) -> Option<&TString>

Returns the single TString if the t-string isn’t implicitly concatenated, None otherwise.

Trait Implementations

impl Clone for ExprTString

fn clone(&self) -> ExprTString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExprTString

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

Formats the value using the given formatter.

impl<'a> From<&'a ExprTString> for AnyNodeRef<'a>

fn from(node: &'a ExprTString) -> AnyNodeRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a ExprTString> for ExprRef<'a>

fn from(node: &'a ExprTString) -> ExprRef<'a>

Converts to this type from the input type.

impl<'a> From<&'a ExprTString> for StringLike<'a>

fn from(value: &'a ExprTString) -> StringLike<'a>

Converts to this type from the input type.

impl From<ExprTString> for Expr

fn from(node: ExprTString) -> Expr

Converts to this type from the input type.

impl GetSize for ExprTString

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 HasNodeIndex for ExprTString

fn node_index(&self) -> &AtomicNodeIndex

Returns the AtomicNodeIndex for this node.

impl PartialEq for ExprTString

fn eq(&self, other: &ExprTString) -> 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 ExprTString

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<'a> TryFrom<AnyRootNodeRef<'a>> for &'a ExprTString

type Error = ()

The type returned in the event of a conversion error.

fn try_from(node: AnyRootNodeRef<'a>) -> Result<&'a ExprTString, ()>

Performs the conversion.

impl StructuralPartialEq for ExprTString