Enum swc_ecma_ast::PatOrExpr

pub enum PatOrExpr {
    Expr(Box<Expr>),
    Pat(Box<Pat>),
}

Variants

Expr(Box<Expr>)

Pat(Box<Pat>)

Implementations

impl PatOrExpr

pub fn is_expr(&self) -> bool

Returns true if self is of variant Expr.

pub fn expect_expr(self) -> Box<Expr> where
    Self: Debug, 

Unwraps the value, yielding the content of Expr.

Panics

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

pub fn expr(self) -> Option<Box<Expr>>

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

pub fn is_pat(&self) -> bool

Returns true if self is of variant Pat.

pub fn expect_pat(self) -> Box<Pat> where
    Self: Debug, 

Unwraps the value, yielding the content of Pat.

Panics

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

pub fn pat(self) -> Option<Box<Pat>>

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

Trait Implementations

impl Clone for PatOrExpr

fn clone(&self) -> PatOrExpr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PatOrExpr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatOrExpr

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

Deserialize this value from the given Serde deserializer.

impl Eq for PatOrExpr

impl EqIgnoreSpan for PatOrExpr

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

impl From<Box<Expr, Global>> for PatOrExpr

fn from(v: Box<Expr>) -> Self

Performs the conversion.

impl From<Box<Pat, Global>> for PatOrExpr

fn from(v: Box<Pat>) -> Self

Performs the conversion.

impl Hash for PatOrExpr

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<PatOrExpr> for PatOrExpr

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

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

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

This method tests for !=.

impl Serialize for PatOrExpr

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 PatOrExpr

fn span(&self) -> Span

Get span of self.

impl StructuralEq for PatOrExpr

impl StructuralPartialEq for PatOrExpr