Struct RecordField

pub struct RecordField<I: Layout> {
    pub layout: Option<I::FieldLayout>,
    pub annotations: Vec<Annotation>,
    pub named: bool,
    pub bit_width: Option<u64>,
    pub ty: Type<I>,
}

A field of a record.

Fields

layout: Option<I::FieldLayout>

The layout of the field.

This is None for unnamed fields.

annotations: Vec<Annotation>

The annotations on this field.

named: bool

Whether the field is named.

An unnamed field in C is always a bit-field and is declared like T : N where T is the type of the field and N is the width of the bit-field.

bit_width: Option<u64>

If this is a bit-field, the width of the field.

The field is recognized as a bit-field if and only if this is Some.

ty: Type<I>

The type of the field.

Implementations

impl<I: Layout> RecordField<I>

pub fn into<J: Layout>(self) -> RecordField<J>

where I::TypeLayout: Into<J::TypeLayout>, I::FieldLayout: Into<J::FieldLayout>, I::OpaqueLayout: Into<J::OpaqueLayout>,

Returns the identical record field with the Layout converted.

Trait Implementations

impl<I: Clone + Layout> Clone for RecordField<I>

where I::FieldLayout: Clone,

fn clone(&self) -> RecordField<I>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<I: Debug + Layout> Debug for RecordField<I>

where I::FieldLayout: Debug,

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

Formats the value using the given formatter.

impl<I: PartialEq + Layout> PartialEq for RecordField<I>

where I::FieldLayout: PartialEq,

fn eq(&self, other: &RecordField<I>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I: Eq + Layout> Eq for RecordField<I>

where I::FieldLayout: Eq,

impl<I: Layout> StructuralPartialEq for RecordField<I>