Enum rustc_ast::ast::StructRest

pub enum StructRest {
    Base(P<Expr>),
    Rest(Span),
    None,
}

Variants

Base(P<Expr>)

..x.

Tuple Fields of Base

0: P<Expr>

Rest(Span)

...

Tuple Fields of Rest

0: Span

None

No trailing .. or expression.

Trait Implementations

impl Clone for StructRest

fn clone(&self) -> StructRest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StructRest

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for StructRest

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for StructRest

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes

Size for each variant:

• Base: 12 bytes
• Rest: 8 bytes
• None: 0 bytes