Struct InitEntry 

pub struct InitEntry {
    pub offset: u64,
    pub value: ExprId,
    pub bit_offset: u32,
    pub bit_width: u32,
}

One value an initializer stores, and where it goes.

The offsets are from the start of the object being initialized, so a nested aggregate has already been walked and there is nothing left to elide or designate.

Fields

offset: u64

The byte offset from the start of the object.

value: ExprId

The value, already converted to the type of what is at that offset.

bit_offset: u32

The bit offset within the byte at offset, for a bit-field.

bit_width: u32

The width in bits, for a bit-field, and zero for everything else. A bit-field of width zero has no name and cannot be initialized, so zero is free to mean this instead.

Implementations

impl InitEntry

pub const fn at(offset: u64, value: ExprId) -> InitEntry

A value at a byte offset, which is what everything that is not a bit-field is.

pub const fn is_bit_field(&self) -> bool

Whether this entry writes part of a byte rather than whole bytes.

Trait Implementations

impl Clone for InitEntry

fn clone(&self) -> InitEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InitEntry

impl Debug for InitEntry

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

Formats the value using the given formatter.

impl Eq for InitEntry

impl PartialEq for InitEntry

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InitEntry