pub(crate) fn pop_stack_top(&mut self, stack_bottom: usize) -> Result<(), StackError> {
        self.check_stack_top()?;
        self.stack_bottom = stack_bottom;
        Ok(())
    }
/// Pop the current stack top and modify it to a different one.
///
/// This asserts that the size of the current stack frame is exactly zero
/// before restoring it.
Pop the current stack top and modify it to a different one.
This asserts that the size of the current stack frame is exactly zero
before restoring it.
Pop the current stack top and modify it to a different one . This asserts that the size of the current stack frame is exactly zero before restoring it .
pub(crate) fn pop_stack_top(&mut self, stack_bottom: usize) -> Result<(), StackError> {
        self.check_stack_top()?;
        self.stack_bottom = stack_bottom;
        Ok(())
    }
pub ( crate ) fn pop_stack_top ( & mut self , stack_bottom : usize ) -> Result < ( ) , StackError > { self . check_stack_top ( ) ? ; self . stack_bottom = stack_bottom ; Ok ( ( ) ) }
Pop the current stack top and modify it to a different one.
Pop the current stack top and modify it to a different one .
&mut self
stack_bottom
usize
&mut self
stack_bottom
usize