Struct DataStack

pub struct DataStack { /* private fields */ }

Implementations

impl DataStack

pub fn new(capacity: usize, mode: DataStackMode) -> Self

pub fn position(&self) -> usize

pub fn size(&self) -> usize

pub fn available(&self) -> usize

pub fn as_bytes(&self) -> &[u8]

pub fn visit(&self, f: impl FnMut(TypeHash, Layout, &[u8], Range<usize>, bool))

pub fn push<T: Finalize + Sized + 'static>(&mut self, value: T) -> bool

pub unsafe fn push_raw( &mut self, layout: Layout, type_hash: TypeHash, finalizer: unsafe fn(_: *mut ()), data: &[u8], ) -> bool

Safety

pub fn push_register<T: Finalize + 'static>(&mut self) -> Option<usize>

pub fn push_register_value<T: Finalize + 'static>( &mut self, value: T, ) -> Option<usize>

pub unsafe fn push_register_raw( &mut self, type_hash: TypeHash, value_layout: Layout, ) -> Option<usize>

Safety

pub fn push_stack(&mut self, other: Self) -> Result<(), Self>

pub fn push_from_register( &mut self, register: &mut DataStackRegisterAccess<'_>, ) -> bool

pub fn pop<T: Sized + 'static>(&mut self) -> Option<T>

pub unsafe fn pop_raw( &mut self, ) -> Option<(Layout, TypeHash, unsafe fn(_: *mut ()), Vec<u8>)>

Safety

pub fn drop(&mut self) -> bool

pub fn drop_register(&mut self) -> bool

pub fn pop_stack(&mut self, data_count: usize, capacity: Option<usize>) -> Self

pub fn pop_to_register( &mut self, register: &mut DataStackRegisterAccess<'_>, ) -> bool

pub fn store(&self) -> DataStackToken

pub fn restore(&mut self, token: DataStackToken)

pub fn reverse(&mut self, token: DataStackToken)

pub fn peek(&self) -> Option<TypeHash>

pub fn registers_count(&self) -> usize

pub fn access_register( &mut self, index: usize, ) -> Option<DataStackRegisterAccess<'_>>

pub fn access_registers_pair( &mut self, a: usize, b: usize, ) -> Option<(DataStackRegisterAccess<'_>, DataStackRegisterAccess<'_>)>

pub unsafe fn prevent_drop(&mut self)

Safety

Trait Implementations

impl Drop for DataStack

fn drop(&mut self)

Executes the destructor for this type.