Struct Stack

pub struct Stack { /* private fields */ }

Represents any kind of stack memory.

FixedSizeStack as well as ProtectedFixedSizeStack can be used to allocate actual stack space.

Implementations

impl Stack

pub fn top(&self) -> *mut c_void

Returns the top of the stack from which on it grows downwards towards bottom().

pub fn bottom(&self) -> *mut c_void

Returns the bottom of the stack and thus it’s end.

pub fn len(&self) -> usize

Returns the size of the stack between top() and bottom().

pub fn is_empty(&self) -> bool

pub fn min_size() -> usize

Returns the minimal stack size allowed by the current platform.

pub fn max_size() -> usize

Returns the maximum stack size allowed by the current platform.

pub fn default_size() -> usize

Returns a implementation defined default stack size.

This value can vary greatly between platforms, but is usually only a couple memory pages in size and enough for most use-cases with little recursion. It’s usually a better idea to specifiy an explicit stack size instead.

Trait Implementations

impl Debug for Stack

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

Formats the value using the given formatter.

impl Send for Stack