at least allow different lifetimes in Context::swap2
Really we should allow swapping between different stack types easily, so we can easily swap between contexts with different stack types.
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@ -51,7 +51,7 @@ impl<'a, Stack> Context<'a, Stack> where Stack: stack::Stack {
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/// Switch to in_ctx, saving the current thread of execution to out_ctx.
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/// Switch to in_ctx, saving the current thread of execution to out_ctx.
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#[inline(always)]
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#[inline(always)]
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pub unsafe fn swap2(out_ctx: *mut Context<'a, Stack>, in_ctx: *const Context<'a, Stack>) {
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pub unsafe fn swap2<'b>(out_ctx: *mut Context<'a, Stack>, in_ctx: *const Context<'b, Stack>) {
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Registers::swap2(&mut (*out_ctx).regs, &(*in_ctx).regs)
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Registers::swap2(&mut (*out_ctx).regs, &(*in_ctx).regs)
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}
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}
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