Struct naga::proc::Layouter

pub struct Layouter { /* fields omitted */ }

Helper processor that derives the sizes of all types. It uses the default layout algorithm/table, described in https://github.com/gpuweb/gpuweb/issues/1393

Implementations

impl Layouter

pub fn clear(&mut self)

pub fn round_up(alignment: Alignment, offset: u32) -> u32

pub fn member_placement(
    &self,
    offset: u32,
    ty: Handle<Type>,
    align: Option<Alignment>,
    size: Option<NonZeroU32>
) -> (Range<u32>, Alignment)

pub fn update(
    &mut self,
    types: &Arena<Type>,
    constants: &Arena<Constant>
) -> Result<(), InvalidBaseType>

Trait Implementations

impl Debug for Layouter

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

Formats the value using the given formatter.

impl Default for Layouter

fn default() -> Layouter

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Layouter

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Index<Handle<Type>> for Layouter

type Output = TypeLayout

The returned type after indexing.

fn index(&self, handle: Handle<Type>) -> &TypeLayout

Performs the indexing (container[index]) operation.

impl Serialize for Layouter

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.