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parametrise Context on Stack

This commit is contained in:
edef 2015-04-15 16:26:51 -04:00
parent 8dc53c3125
commit 54b34383e3
4 changed files with 9 additions and 8 deletions
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2
benches/context_new.rs
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@ -3,7 +3,7 @@ extern crate test;
extern crate lwkt; extern crate lwkt;
use lwkt::{Context, StackSource}; use lwkt::{Context, StackSource};
static mut ctx_slot: *mut Context = 0 as *mut Context; static mut ctx_slot: *mut Context<lwkt::os::Stack> = 0 as *mut Context<_>;
#[bench] #[bench]
fn context_new(b: &mut test::Bencher) { fn context_new(b: &mut test::Bencher) {

2
benches/swap.rs
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@ -3,7 +3,7 @@ extern crate test;
extern crate lwkt; extern crate lwkt;
use lwkt::{Context, StackSource}; use lwkt::{Context, StackSource};
static mut ctx_slot: *mut Context = 0 as *mut Context; static mut ctx_slot: *mut Context<lwkt::os::Stack> = 0 as *mut Context<_>;
#[bench] #[bench]
fn swap(b: &mut test::Bencher) { fn swap(b: &mut test::Bencher) {

2
examples/basic.rs
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@ -3,7 +3,7 @@ extern crate lwkt;
use lwkt::{Context, StackSource}; use lwkt::{Context, StackSource};
#[thread_local] #[thread_local]
static mut ctx_slot: *mut Context = 0 as *mut Context; static mut ctx_slot: *mut Context<lwkt::os::Stack> = 0 as *mut Context<_>;
fn main() { fn main() {
unsafe { unsafe {

11
src/context.rs
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@ -1,15 +1,16 @@
use core::prelude::*; use core::prelude::*;
use arch::Registers; use arch::Registers;
use os; use stack;
pub struct Context { pub struct Context<Stack: stack::Stack> {
regs: Registers, regs: Registers,
_stack: os::Stack _stack: Stack
} }
impl Context { impl<Stack> Context<Stack> where Stack: stack::Stack {
#[inline] #[inline]
pub unsafe fn new<F>(mut stack: os::Stack, f: F) -> Context where F: FnOnce() + Send + 'static { pub unsafe fn new<F>(mut stack: Stack, f: F) -> Context<Stack>
where F: FnOnce() + Send + 'static {
let regs = Registers::new(&mut stack, f); let regs = Registers::new(&mut stack, f);
Context { Context {
regs: regs, regs: regs,