Struct Mutator 

pub struct Mutator {
    pub tid: u16,
    pub rec: Arc<ThreadRecord>,
    /* private fields */
}

Fields

tid: u16

rec: Arc<ThreadRecord>

Implementations

impl Mutator

pub fn new(rec: Arc<ThreadRecord>) -> Self

Creates the context for an already-registered thread.

pub fn heap_ptr(&self) -> *mut LocalHeap

Raw pointer to the allocator, for registration with the collector.

pub fn release_pages(&mut self)

Returns the thread’s pages to the global pool (on thread exit, in native state).

pub fn scope<R>(&mut self, f: impl FnOnce(&mut Mutator) -> R) -> R

Runs f with a handle scope; handles rooted inside are released afterwards.

pub fn root(&mut self, v: Value) -> Handle

pub fn get(&self, h: Handle) -> Value

pub fn set(&mut self, h: Handle, v: Value)

pub fn handle_values(&self) -> &[Value]

Root values for the GC (called while this thread is stopped).

pub fn handles_ptr(&self) -> *const Vec<Value>

Pointer to the handle stack, for root sources that must not borrow the mutator.

pub fn alloc_raw(&mut self, size: usize, cls: &'static Class) -> *mut Header

pub fn alloc_instance(&mut self, cls: &'static Class) -> Value

pub fn alloc_str(&mut self, s: &str) -> Value

pub fn int_from_big(&mut self, b: BigInt) -> Value

Allocates a big integer, or returns a small int if it fits.

pub fn int(&mut self, i: i64) -> Value

pub fn alloc_list(&mut self, items: Vec<Value>) -> Value

pub fn alloc_dict(&mut self, table: DictTable) -> Value

pub fn alloc_set(&mut self, table: DictTable) -> Value

pub fn alloc_tuple(&mut self, items: &[Value]) -> Value

pub fn alloc_closure(&mut self, func: u32, caps: &[Value]) -> Value

pub fn alloc_cell(&mut self, v: Value) -> Value

pub fn alloc_string_builder(&mut self, s: String) -> Value

pub fn alloc_mutex(&mut self, v: Value) -> Value

pub fn alloc_atomic(&mut self, v: Value) -> Value

pub fn alloc_channel(&mut self, capacity: usize) -> Value

pub fn alloc_thread(&mut self) -> Value

pub fn alloc_native(&mut self, data: Box<dyn NativeData>) -> Value

pub fn alloc_range( &mut self, first: Value, last: Value, exclusive: bool, ) -> Value

Trait Implementations

impl Send for Mutator