Enum Designator 

pub enum Designator {
    Field(Ident),
    Index(Expr),
    Range(Expr, Expr),
}

A C99 designator.

Variants

Field(Ident)

.name, and the pre-C99 name: GNU still accepts.

Index(Expr)

[expr]

Range(Expr, Expr)

[low ... high] — GNU’s range designator, which fills every element of the range with the same value.

Trait Implementations

impl Clone for Designator

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Designator

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

Formats the value using the given formatter.

impl PartialEq for Designator

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Designator