Enum swc_ecma_ast::Pat[][src]

pub enum Pat {
    Ident(BindingIdent),
    Array(ArrayPat),
    Rest(RestPat),
    Object(ObjectPat),
    Assign(AssignPat),
    Invalid(Invalid),
    Expr(Box<Expr>),
}

Variants

Ident

Tuple Fields of Ident

0: BindingIdent
Array

Tuple Fields of Array

0: ArrayPat
Rest

Tuple Fields of Rest

0: RestPat
Object

Tuple Fields of Object

0: ObjectPat
Assign

Tuple Fields of Assign

0: AssignPat
Invalid

Tuple Fields of Invalid

0: Invalid
Expr

Only for for-in / for-of loops. This is syntactically valid.

Tuple Fields of Expr

0: Box<Expr>

Implementations

Returns true if self is of variant Ident.

Unwraps the value, yielding the content of Ident.

Panics

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

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

Returns true if self is of variant Array.

Unwraps the value, yielding the content of Array.

Panics

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

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

Returns true if self is of variant Rest.

Unwraps the value, yielding the content of Rest.

Panics

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

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

Returns true if self is of variant Object.

Unwraps the value, yielding the content of Object.

Panics

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

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

Returns true if self is of variant Assign.

Unwraps the value, yielding the content of Assign.

Panics

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

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

Returns true if self is of variant Invalid.

Unwraps the value, yielding the content of Invalid.

Panics

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

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

Returns true if self is of variant Expr.

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.

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

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Performs the conversion.

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

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

This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Get span of self.

Create a dummy value of this type.

Mutate self using op, which accepts owned data.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.