Enum FStringPart 

pub enum FStringPart {
    Literal(StringLiteral),
    FString(FString),
}

An f-string part which is either a string literal or an f-string.

Variants

Literal(StringLiteral)

FString(FString)

Implementations

impl FStringPart

pub const fn is_literal(&self) -> bool

Returns true if self is of variant Literal.

pub fn as_literal(&self) -> Option<&StringLiteral>

Returns Some if self is a reference of variant Literal, and None otherwise.

pub fn as_mut_literal(&mut self) -> Option<&mut StringLiteral>

Returns Some if self is a mutable reference of variant Literal, and None otherwise.

pub fn expect_literal(self) -> StringLiteral

where FStringPart: Debug,

Unwraps the value, yielding the content of Literal.

Panics

Panics if the value is not Literal, with a panic message including the content of self.

pub fn literal(self) -> Option<StringLiteral>

Returns Some if self is of variant Literal, and None otherwise.

pub const fn is_f_string(&self) -> bool

Returns true if self is of variant FString.

pub fn as_f_string(&self) -> Option<&FString>

Returns Some if self is a reference of variant FString, and None otherwise.

pub fn as_mut_f_string(&mut self) -> Option<&mut FString>

Returns Some if self is a mutable reference of variant FString, and None otherwise.

pub fn expect_f_string(self) -> FString

where FStringPart: Debug,

Unwraps the value, yielding the content of FString.

Panics

Panics if the value is not FString, with a panic message including the content of self.

pub fn f_string(self) -> Option<FString>

Returns Some if self is of variant FString, and None otherwise.

impl FStringPart

pub fn quote_style(&self) -> Quote

pub fn is_empty_literal(&self) -> bool

Trait Implementations

impl Clone for FStringPart

fn clone(&self) -> FStringPart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FStringPart

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

Formats the value using the given formatter.

impl GetSize for FStringPart

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 FStringPart

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

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 FStringPart