Struct spaik::proc_macro_deps::Arena

pub struct Arena { /* private fields */ }

Come and fight in the arena!

Implementations

impl Arena

pub fn new(memsz: usize) -> Arena

pub fn put_sym(&mut self, s: &str) -> SymRef

pub fn put_sym_id(&mut self, s: &str) -> SymID

pub fn print_state(&self)

pub fn minimize(&mut self)

pub fn dup(&mut self) -> Result<(), Error>

pub fn clz_expand(&mut self, idx: usize) -> Result<(), Error>

pub fn dump_stack(&self)

pub fn forbid_reordering(&mut self)

pub fn allow_reordering(&mut self)

pub fn stats(&self) -> GCStats

pub fn push_sym(&mut self, v: SymID)

pub fn push_env(&mut self, v: PV) -> usize

pub fn get_env(&self, idx: usize) -> PV

pub fn set_env(&mut self, idx: usize, v: PV)

pub fn push(&mut self, v: PV)

pub fn push_spv(&mut self, v: SPV)

pub fn popn(&mut self, n: usize)

pub fn stack_mut(&mut self) -> &mut Vec<PV>

pub fn list(&mut self, n: u32)

pub fn list_dot_srcs( &mut self, n: u32, srcs: impl Iterator<Item = Source>, dot: bool )

pub fn list_dot(&mut self, n: u32, dot: bool)

pub fn make_extref(&mut self, v: PV) -> SPV

pub fn has_mut_extrefs(&self) -> bool

pub fn pop_spv(&mut self) -> Result<SPV, Error>

pub fn pop(&mut self) -> Result<PV, Error>

pub fn top(&self) -> PV

pub fn from_top(&self, d: usize) -> PV

pub fn peek(&self) -> Result<PV, RuntimeError>

pub fn untag_ast(&mut self, v: PV)

pub fn append(&mut self, n: u32) -> Result<(), Error>

pub fn cons(&mut self)

Pop two elements off the stack and cons them together.

Safety

This function requires at least two values to be placed on the stack before it is called. If this requirement is not met the function will cause a buffer underflow read.

pub fn tag(&mut self, item: *mut NkAtom, tag: Source)

pub fn clear_tags(&mut self)

pub fn get_tag(&self, item: *mut NkAtom) -> Option<&Source>

pub fn untag(&mut self, item: *mut NkAtom)

pub fn put_pv<T>(&mut self, v: T) -> PVwhere T: Fissile,

pub fn put<T>(&mut self, v: T) -> *mut Twhere T: Fissile,

pub fn push_new<T: Fissile>(&mut self, v: T)

pub fn collect(&mut self)

pub fn full_collection(&mut self)

Perform a full GC collection, this may finish a currently ongoing collection and start a new one afterwards.

pub fn ignore_and_sweep(&mut self)

Remove all allocated objects

pub fn freeze(&self) -> i32

Trait Implementations

impl Debug for Arena

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

Formats the value using the given formatter.

impl Default for Arena

fn default() -> Self

Returns the “default value” for a type.

impl Drop for Arena

fn drop(&mut self)

Executes the destructor for this type.