Enum Derived 

pub enum Derived {
    Pointer {
        quals: Quals,
        attrs: AttrList,
    },
    Array {
        size: ArraySize,
        quals: Quals,
        has_static: bool,
    },
    Function {
        params: ParamList,
        variadic: bool,
        kind: ParamKind,
    },
}

One step in a declarator, taking a type to another type.

Variants

Pointer

*, with the qualifiers that go on the pointer rather than on what it points at.

Fields

quals: Quals

The qualifiers written after the star.

attrs: AttrList

Attributes written after the star, which GCC allows there.

Array

[...].

Fields

size: ArraySize

What was between the brackets.

quals: Quals

The qualifiers in int a[const 4], which are only legal on a parameter and which qualify the pointer the parameter becomes.

has_static: bool

Whether static was written, as in int a[static 4], which promises the caller passes at least that many elements. It changes no ABI and it is worth keeping, because it licenses a diagnostic and it can inform alias analysis.

Function

(...).

Fields

params: ParamList

The parameters.

variadic: bool

Whether the list ended with an ellipsis.

kind: ParamKind

Which of the four forms the list was written in.

Trait Implementations

impl Clone for Derived

fn clone(&self) -> Derived

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Derived

impl Debug for Derived

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

Formats the value using the given formatter.

impl Eq for Derived

impl PartialEq for Derived

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Derived