Struct swc_ecma_ast::Str

pub struct Str {
    pub span: Span,
    pub value: JsWord,
    pub has_escape: bool,
    pub kind: StrKind,
}

A string literal.

Note

You have to use StrKind::Synthesized if you modify the value of Str. This behavior is for preserving the original source code.

In other words, swc_ecma_codegen tries to preserve escapes or unicode characters in the original source code and you can opt-out of this by using StrKind::Synthesized.

Fields

span: Span

value: JsWord

has_escape: bool

This includes line escape.

kind: StrKind

Implementations

impl Str

pub fn is_empty(&self) -> bool

Trait Implementations

impl<'a> Arbitrary<'a> for Str

This is supported on crate feature arbitrary only.

fn arbitrary(u: &mut Unstructured<'_>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'a>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl AstNode for Str

const TYPE: &'static str

impl Clone for Str

fn clone(&self) -> Str

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Str

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Str

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

Deserialize this value from the given Serde deserializer.

impl EqIgnoreSpan for Str

fn eq_ignore_span(&self, other: &Self) -> bool

impl From<Str> for Expr

fn from(v: Str) -> Self

Performs the conversion.

impl From<Str> for Lit

fn from(v: Str) -> Self

Performs the conversion.

impl From<Str> for PropName

fn from(v: Str) -> Self

Performs the conversion.

impl From<Str> for TsLit

fn from(v: Str) -> Self

Performs the conversion.

impl From<Str> for TsEnumMemberId

fn from(v: Str) -> Self

Performs the conversion.

impl From<Str> for TsModuleName

fn from(v: Str) -> Self

Performs the conversion.

impl Hash for Str

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Str> for Str

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

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

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

This method tests for !=.

impl Serialize for Str

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

Serialize this value into the given Serde serializer.

impl Spanned for Str

fn span(&self) -> Span

Get span of self.

impl Take for Str

fn dummy() -> Self

Create a dummy value of this type.

fn take(&mut self) -> Self

fn map_with_mut<F>(&mut self, op: F) where
    F: FnOnce(Self) -> Self, 

Mutate self using op, which accepts owned data.

impl Eq for Str

impl StructuralEq for Str

impl StructuralPartialEq for Str