Trait fringe::Stack

pub trait Stack {
    fn base(&self) -> *mut u8;
    fn limit(&self) -> *mut u8;
}

A trait for objects that hold ownership of a stack.

To preserve memory safety, an implementation of this trait must fulfill the following contract:

• The base address of the stack must be aligned to a STACK_ALIGNMENT-byte boundary.
• Every address between the base and the limit must be readable and writable.

Required Methods

fn base(&self) -> *mut u8

Returns the base address of the stack. On all modern architectures, the stack grows downwards, so this is the highest address.

fn limit(&self) -> *mut u8

Returns the limit address of the stack. On all modern architectures, the stack grows downwards, so this is the lowest address.

Implementors

• impl<'a> Stack for SliceStack<'a>
• impl Stack for OwnedStack
• impl Stack for Stack